Article(id=1322161649314812731, tenantId=1146029695717560320, journalId=1225396423026438145, issueId=1322161562689847927, articleNumber=null, orderNo=null, doi=null, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1722873600000, receivedDateStr=2024-08-06, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1793157501771, onlineDateStr=2026-10-28, pubDate=1756051200000, pubDateStr=2025-08-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1793157501771, onlineIssueDateStr=2026-10-28, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1793157501771, creator=13701087609, updateTime=1793157501771, updator=13701087609, issue=Issue{id=1322161562689847927, tenantId=1146029695717560320, journalId=1225396423026438145, year='2025', volume='45', issue='8', pageStart='1', pageEnd='278', issueExtLink='null', onlineDate='null', pubDate='1756051200000', pubDateStr='2025-08-25', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1793157481119, creator='13701087609', updateTime=1793158854568, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1322167323411198934, tenantId=1146029695717560320, journalId=1225396423026438145, issueId=1322161562689847927, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1322167323411198935, tenantId=1146029695717560320, journalId=1225396423026438145, issueId=1322161562689847927, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=8, endPage=13, ext={EN=ArticleExt(id=1322161649482584892, articleId=1322161649314812731, tenantId=1146029695717560320, journalId=1225396423026438145, language=EN, title=Optimization of Stope Structure Parameters of Non-Pillar Sublevel Caving Method Based on Loose Flow Test, columnId=null, journalTitle=Mining Research and Development, columnName=null, runingTitle=null, highlight=null, articleAbstract=
In order to solve the problem of high ore dilution rate and loss rate in the non-pillar sublevel caving method mining of Kizil-Tashtek copper-lead-zinc polymetallic mine, the flow characteristic parameters of ore-rock loose in the target ore section were measured by loose flow parameter test. Based on the ore drawing ellipsoid theory, the drift interval and ore drawing step distance were calculated. Through indoor ore drawing simulation test and on-site industrial test, the control variable method was used to study the drift interval and ore drawing step distance respectively. The stope parameters were optimized with the ore recovery difference as the evaluation index, and the optimal drift interval and ore drawing step distance were determined. The results show that when the drift interval and ore drawing step distance are 18 m and 3 m respectively, the ore drawing caving body and the ore drawing ellipsoid body are highly consistent, and the ore dilution rate and loss rate are reduced to about 12% and 15% respectively, which effectively solves the problem of high ore loss rate and dilution rate.
, authors=Shaolin WANG
1, 2, 3, Min HUANG
1, 2, 3, authorsList=Shaolin WANG, Min HUANG, authorCompany=null, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null), CN=ArticleExt(id=1322161654117290846, articleId=1322161649314812731, tenantId=1146029695717560320, journalId=1225396423026438145, language=CN, title=基于散体流动试验的无底柱分段崩落法采场结构参数优化研究, columnId=1226462294490657775, journalTitle=矿业研究与开发, columnName=采矿与矿山充填, runingTitle=null, highlight=null, articleAbstract=
针对克兹尔-塔什特克铜铅锌多金属矿无底柱分段崩落法开采的矿石贫化率和损失率较高的问题,通过散体流动参数试验测定了目标矿段矿岩散体的流动特性参数,基于放矿椭球体理论计算得出进路间距和放矿步距。通过室内放矿模拟试验和现场工业试验,采用控制变量法分别对进路间距和放矿步距进行了研究,以矿石回贫差为评价指标对采场参数进行了优选,确定出了最优进路间距和放矿步距。结果表明:进路间距和放矿步距分别为18 m和3 m时,放矿崩落体和放矿椭球体高度吻合,矿石贫化率和损失率分别降至约12%和15%,有效解决了矿石损失率和贫化率较高的问题。
, authors=王少林
1, 2, 3, 黄敏
1, 2, 3, authorsList=王少林, 黄敏, authorCompany=null, correspAuthors=null, authorNote=
, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=Nux9vsYm2s+tp7yDqZlqiA==, magXml=YdhaAEgTtEc5bSw8/JcdUA==, pdfUrl=null, pdf=4/0qwxcTl4oH8jgTaNLrDQ==, pdfFileSize=6465749, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=fUNwpPONmdVbMIYTLTfGaw==, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=3m2S8m9Txf0Eec3ZgLCnDg==, mapNumber=null, fund=null)}, authors=[Author(id=1322161654582858601, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=16591649@qq.com, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1322161656289940334, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, authorId=1322161654582858601, language=EN, stringName=Shaolin WANG, firstName=Shaolin, middleName=null, lastName=WANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 2, 3, address=
1.State Key Laboratory of Comprehensive Utilization of Low-Grade Refractory Gold Ores, Shanghang County, Fujian 364204, China
2.Zijin Mining Group Co., Ltd., Xiamen, Fujian 361016, China
3.Zijin (Changsha) Engineering Technology Co.,Ltd.,Changsha, Hunan 410017, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322161656382215023, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, authorId=1322161654582858601, language=CN, stringName=王少林, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 2, 3, address=
1.低品位难处理黄金资源综合利用国家重点实验室,福建 上杭县 364204
2.紫金矿业集团股份有限公司,福建 厦门市 361016
3.紫金(长沙)工程技术有限公司,湖南 长沙 410017, bio={"content":"
王少林(1982—),男,江西萍乡人,硕士,高级工程师,主要从事金属矿山开采技术研究。E-mail:16591649@qq.com
"}, bioImg=null, bioContent=
王少林(1982—),男,江西萍乡人,硕士,高级工程师,主要从事金属矿山开采技术研究。E-mail:16591649@qq.com
, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322161654322811743, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, xref=1., ext=[AuthorCompanyExt(id=1322161654331200352, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, companyId=1322161654322811743, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1.State Key Laboratory of Comprehensive Utilization of Low-Grade Refractory Gold Ores, Shanghang County, Fujian 364204, China), AuthorCompanyExt(id=1322161654339588961, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, companyId=1322161654322811743, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1.低品位难处理黄金资源综合利用国家重点实验室,福建 上杭县 364204)]), AuthorCompany(id=1322161654406697826, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, xref=2., ext=[AuthorCompanyExt(id=1322161654415086435, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, companyId=1322161654406697826, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2.Zijin Mining Group Co., Ltd., Xiamen, Fujian 361016, China), AuthorCompanyExt(id=1322161654423475044, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, companyId=1322161654406697826, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2.紫金矿业集团股份有限公司,福建 厦门市 361016)]), AuthorCompany(id=1322161654498972517, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, xref=3., ext=[AuthorCompanyExt(id=1322161654507361126, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, companyId=1322161654498972517, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3.Zijin (Changsha) Engineering Technology Co.,Ltd.,Changsha, Hunan 410017, China), AuthorCompanyExt(id=1322161654519944039, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, companyId=1322161654498972517, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3.紫金(长沙)工程技术有限公司,湖南 长沙 410017)])]), Author(id=1322161656457712497, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, orderNo=1, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1322161656579347317, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, authorId=1322161656457712497, language=EN, stringName=Min HUANG, firstName=Min, middleName=null, lastName=HUANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 2, 3, address=
1.State Key Laboratory of Comprehensive Utilization of Low-Grade Refractory Gold Ores, Shanghang County, Fujian 364204, China
2.Zijin Mining Group Co., Ltd., Xiamen, Fujian 361016, China
3.Zijin (Changsha) Engineering Technology Co.,Ltd.,Changsha, Hunan 410017, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322161656646456182, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, authorId=1322161656457712497, language=CN, stringName=黄敏, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 2, 3, address=
1.低品位难处理黄金资源综合利用国家重点实验室,福建 上杭县 364204
2.紫金矿业集团股份有限公司,福建 厦门市 361016
3.紫金(长沙)工程技术有限公司,湖南 长沙 410017, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322161654322811743, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, xref=1., ext=[AuthorCompanyExt(id=1322161654331200352, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, companyId=1322161654322811743, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1.State Key Laboratory of Comprehensive Utilization of Low-Grade Refractory Gold Ores, Shanghang County, Fujian 364204, China), AuthorCompanyExt(id=1322161654339588961, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, companyId=1322161654322811743, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1.低品位难处理黄金资源综合利用国家重点实验室,福建 上杭县 364204)]), AuthorCompany(id=1322161654406697826, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, xref=2., ext=[AuthorCompanyExt(id=1322161654415086435, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, companyId=1322161654406697826, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2.Zijin Mining Group Co., Ltd., Xiamen, Fujian 361016, China), AuthorCompanyExt(id=1322161654423475044, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, companyId=1322161654406697826, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2.紫金矿业集团股份有限公司,福建 厦门市 361016)]), AuthorCompany(id=1322161654498972517, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, xref=3., ext=[AuthorCompanyExt(id=1322161654507361126, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, companyId=1322161654498972517, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3.Zijin (Changsha) Engineering Technology Co.,Ltd.,Changsha, Hunan 410017, China), AuthorCompanyExt(id=1322161654519944039, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, companyId=1322161654498972517, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3.紫金(长沙)工程技术有限公司,湖南 长沙 410017)])])], keywords=[Keyword(id=1322161656755508088, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, language=EN, orderNo=1, keyword=Non-pillar sublevel caving method), Keyword(id=1322161656822616953, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, language=EN, orderNo=2, keyword=Loose flow test), Keyword(id=1322161656877142906, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, language=EN, orderNo=3, keyword=Ore drawing simulation test), Keyword(id=1322161656956834684, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, language=EN, orderNo=4, keyword=Ore drawing ellipsoid body), Keyword(id=1322161657032332157, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, language=EN, orderNo=5, keyword=Stope structure parameter), Keyword(id=1322161657099441022, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, language=EN, orderNo=6, keyword=Ore recovery difference), Keyword(id=1322161657170744191, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, language=CN, orderNo=1, keyword=无底柱分段崩落法), Keyword(id=1322161657242047360, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, language=CN, orderNo=2, keyword=散体流动试验), Keyword(id=1322161657317544834, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, language=CN, orderNo=3, keyword=放矿模拟试验), Keyword(id=1322161657405625219, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, language=CN, orderNo=4, keyword=放矿椭球体), Keyword(id=1322161657464345476, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, language=CN, orderNo=5, keyword=采场结构参数), Keyword(id=1322161657523065733, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, language=CN, orderNo=6, keyword=回贫差)], refs=[Reference(id=1322161661172110237, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, doi=null, pmid=null, pmcid=null, year=2012, volume=19, issue=10, pageStart=879, pageEnd=885, url=null, language=null, rfNumber=[1], rfOrder=0, authorNames=REN Fengyu, SOW T A M, HE Rongxing, journalName=International Journal of Minerals, Metallurgy and Materials, refType=null, unstructuredReference=
REN Fengyu,
SOW T A M,
HE Rongxing,
et al. Optimization and application of blasting parameters based on the “pushing-wall” mechanism[J].
International Journal of Minerals, Metallurgy and Materials,
2012,
19(10):879-885., articleTitle=Optimization and application of blasting parameters based on the “pushing-wall” mechanism, refAbstract=null), Reference(id=1322161661255996318, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, doi=null, pmid=null, pmcid=null, year=2010, volume=47, issue=4, pageStart=647, pageEnd=656, url=null, language=null, rfNumber=[2], rfOrder=1, authorNames=BRUNTON I D, FRASER S J, HODGKINSON J H, journalName=International Journal of Rock Mechanics and Mining Science, refType=null, unstructuredReference=
BRUNTON I D,
FRASER S J,
HODGKINSON J H,
et al. Parameters influencing full scale sublevel caving material recovery at the Ridgeway gold mine[J].
International Journal of Rock Mechanics and Mining Science,
2010,
47(4):647-656., articleTitle=Parameters influencing full scale sublevel caving material recovery at the Ridgeway gold mine, refAbstract=null), Reference(id=1322161661327299487, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, doi=null, pmid=null, pmcid=null, year=2017, volume=7, issue=4, pageStart=56, pageEnd=null, url=null, language=null, rfNumber=[3], rfOrder=2, authorNames=LAPCEVIC Veljko, TORBICA Slavko, journalName=Minerals, refType=null, unstructuredReference=
LAPCEVIC Veljko,
TORBICA Slavko. Numerical investigation of caved rock mass friction and fragmentation change influence on gravity flow formation in sublevel caving[J].
Minerals,
2017,
7(4):56., articleTitle=Numerical investigation of caved rock mass friction and fragmentation change influence on gravity flow formation in sublevel caving, refAbstract=null), Reference(id=1322161661419574176, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, doi=null, pmid=null, pmcid=null, year=2002, volume=38, issue=6, pageStart=596, pageEnd=600, url=null, language=null, rfNumber=[4], rfOrder=3, authorNames=RYZHKOV Y A, ERMAKOVA I A, journalName=Journal of Mining Science, refType=null, unstructuredReference=
RYZHKOV Y A,
ERMAKOVA I A. Selection of stope shape in sublevel caving systems[J].
Journal of Mining Science,
2002,
38(6):596-600., articleTitle=Selection of stope shape in sublevel caving systems, refAbstract=null), Reference(id=1322161661495071649, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, doi=null, pmid=null, pmcid=null, year=2008, volume=null, issue=null, pageStart=107, pageEnd=132, url=null, language=null, rfNumber=[5], rfOrder=4, authorNames=HUSTRULID William, KVAPIL Rudolf, journalName=null, refType=null, unstructuredReference=
HUSTRULID William,
KVAPIL Rudolf. Sublevel caving-past and future[C]//5th international Conference and Exhibition on Mass Mining. Luleå: Massmin,
2008:107-132., articleTitle=Sublevel caving-past and future, refAbstract=null), Reference(id=1322161661562180514, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, doi=null, pmid=null, pmcid=null, year=2009, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[6], rfOrder=5, authorNames=刘金山, journalName=null, refType=null, unstructuredReference=刘金山.石人沟铁矿无底柱分段崩落法工艺参数的研究[D].唐山:河北理工大学,
2009., articleTitle=石人沟铁矿无底柱分段崩落法工艺参数的研究, refAbstract=null), Reference(id=1322161661629289379, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, doi=null, pmid=null, pmcid=null, year=2009, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[6], rfOrder=6, authorNames=LIU Jinshan, journalName=null, refType=null, unstructuredReference=
LIU Jinshan. Technological parameters research of non-pillar sublevel caving in Shirengou Iron Mine[D]. Tangshan: Hebei Polytechnic University,
2009., articleTitle=Technological parameters research of non-pillar sublevel caving in Shirengou Iron Mine, refAbstract=null), Reference(id=1322161661692203940, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, doi=null, pmid=null, pmcid=null, year=2003, volume=null, issue=12, pageStart=51, pageEnd=53, url=null, language=null, rfNumber=[7], rfOrder=7, authorNames=张国联, 邱景平, 宋守志, journalName=中国矿业, refType=null, unstructuredReference=张国联,邱景平,宋守志.无底柱分段崩落法最佳结构参数的确定方法[J].
中国矿业,
2003(12):51-53., articleTitle=无底柱分段崩落法最佳结构参数的确定方法, refAbstract=null), Reference(id=1322161661759312805, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, doi=null, pmid=null, pmcid=null, year=2003, volume=null, issue=12, pageStart=51, pageEnd=53, url=null, language=null, rfNumber=[7], rfOrder=8, authorNames=ZHANG Guolian, QIU Jingping, SONG Shouzhi, journalName=Chinese Mining Magazine, refType=null, unstructuredReference=
ZHANG Guolian,
QIU Jingping,
SONG Shouzhi. The method to determining optimal structure parameter of nom-pillar sublevel caving[J].
Chinese Mining Magazine,
2003(12):51-53., articleTitle=The method to determining optimal structure parameter of nom-pillar sublevel caving, refAbstract=null), Reference(id=1322161661826421670, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, doi=null, pmid=null, pmcid=null, year=2016, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[8], rfOrder=9, authorNames=陈诗墨, journalName=null, refType=null, unstructuredReference=陈诗墨.大结构参数无底柱分段崩落法放矿方式与结构参数研究[D].绵阳:西南科技大学,
2016., articleTitle=大结构参数无底柱分段崩落法放矿方式与结构参数研究, refAbstract=null), Reference(id=1322161661885141927, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, doi=null, pmid=null, pmcid=null, year=2016, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[8], rfOrder=10, authorNames=CHEN Shimo, journalName=null, refType=null, unstructuredReference=
CHEN Shimo. Study on theore drawing method and structure parameters in the condition of enlarged-structure parameters of pillarless sublevel caving[D]. Mianyang: Southwest University of Science and Technology,
2016., articleTitle=Study on theore drawing method and structure parameters in the condition of enlarged-structure parameters of pillarless sublevel caving, refAbstract=null), Reference(id=1322161661956445096, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, doi=null, pmid=null, pmcid=null, year=2019, volume=39, issue=7, pageStart=19, pageEnd=23, url=null, language=null, rfNumber=[9], rfOrder=11, authorNames=孙国文, 汪龙, journalName=矿业研究与开发, refType=null, unstructuredReference=孙国文,汪龙.松湖铁矿无底柱分段崩落法采场结构参数优化[J].
矿业研究与开发,
2019,
39(7):19-23., articleTitle=松湖铁矿无底柱分段崩落法采场结构参数优化, refAbstract=null), Reference(id=1322161662036136873, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, doi=null, pmid=null, pmcid=null, year=2019, volume=39, issue=7, pageStart=19, pageEnd=23, url=null, language=null, rfNumber=[9], rfOrder=12, authorNames=SUN Guowen, WANG Long, journalName=Mining Research and Development, refType=null, unstructuredReference=
SUN Guowen,
WANG Long. Parameter optimization on the stope structure of non-pillar sublevel caving method in Songhu iron mine[J].
Mining Research and Development,
2019,
39(7):19-23., articleTitle=Parameter optimization on the stope structure of non-pillar sublevel caving method in Songhu iron mine, refAbstract=null), Reference(id=1322161662103245738, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, doi=null, pmid=null, pmcid=null, year=2014, volume=23, issue=7, pageStart=88, pageEnd=91, url=null, language=null, rfNumber=[10], rfOrder=13, authorNames=章林, 陆玉根, 孙国权, journalName=中国矿业, refType=null, unstructuredReference=章林,陆玉根,孙国权.无底柱分段崩落法放矿结构参数优化研究[J].
中国矿业,
2014,
23(7):88-91., articleTitle=无底柱分段崩落法放矿结构参数优化研究, refAbstract=null), Reference(id=1322161662157771691, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, doi=null, pmid=null, pmcid=null, year=2014, volume=23, issue=7, pageStart=88, pageEnd=91, url=null, language=null, rfNumber=[10], rfOrder=14, authorNames=ZHANG Lin, LU Yugen, SUN Guoquan, journalName=Chinese Mining Magazine, refType=null, unstructuredReference=
ZHANG Lin,
LU Yugen,
SUN Guoquan. Research on structural parameter optimization of ore drawing in pillarless sublevel caving[J].
Chinese Mining Magazine,
2014,
23(7):88-91., articleTitle=Research on structural parameter optimization of ore drawing in pillarless sublevel caving, refAbstract=null), Reference(id=1322161662229074860, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, doi=null, pmid=null, pmcid=null, year=2021, volume=null, issue=3, pageStart=67, pageEnd=73, url=null, language=null, rfNumber=[11], rfOrder=15, authorNames=周宝坤, 陈晓青, 田迎春, journalName=金属矿山, refType=null, unstructuredReference=周宝坤,陈晓青,田迎春,
等.基于响应曲面法的崩落法采场结构参数优化[J].
金属矿山,
2021(3):67-73., articleTitle=基于响应曲面法的崩落法采场结构参数优化, refAbstract=null), Reference(id=1322161662300378029, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, doi=null, pmid=null, pmcid=null, year=2021, volume=null, issue=3, pageStart=67, pageEnd=73, url=null, language=null, rfNumber=[11], rfOrder=16, authorNames=ZHOU Baokun, CHEN Xiaoqing, TIAN Yingchun, journalName=Metal Mine, refType=null, unstructuredReference=
ZHOU Baokun,
CHEN Xiaoqing,
TIAN Yingchun,
et al. Optimization of stope structure parameters by caving method based on response surface method[J].
Metal Mine,
2021(3):67-73., articleTitle=Optimization of stope structure parameters by caving method based on response surface method, refAbstract=null), Reference(id=1322161662375875502, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, doi=null, pmid=null, pmcid=null, year=2023, volume=43, issue=3, pageStart=13, pageEnd=21, url=null, language=null, rfNumber=[12], rfOrder=17, authorNames=张杰, 叶义成, 姚囝, journalName=矿业研究与开发, refType=null, unstructuredReference=张杰,叶义成,姚囝,
等.急倾斜中厚矿体无底柱分段崩落法采场结构参数研究[J].
矿业研究与开发,
2023,
43(3):13-21., articleTitle=急倾斜中厚矿体无底柱分段崩落法采场结构参数研究, refAbstract=null), Reference(id=1322161662442984367, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, doi=null, pmid=null, pmcid=null, year=2023, volume=43, issue=3, pageStart=13, pageEnd=21, url=null, language=null, rfNumber=[12], rfOrder=18, authorNames=ZHANG Jie, YE Yicheng, YAO Nan, journalName=Mining Research and Development, refType=null, unstructuredReference=
ZHANG Jie,
YE Yicheng,
YAO Nan,
et al. Study on stope structural parameters of sublevel caving method without sill pillar for steeply inclined medium-thick orebody[J].
Mining Research and Development,
2023,
43(3):13-21., articleTitle=Study on stope structural parameters of sublevel caving method without sill pillar for steeply inclined medium-thick orebody, refAbstract=null), Reference(id=1322161662535259056, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, doi=null, pmid=null, pmcid=null, year=2023, volume=43, issue=1, pageStart=1, pageEnd=7, url=null, language=null, rfNumber=[13], rfOrder=19, authorNames=杨彧, 张治强, 石勇宾, journalName=矿业研究与开发, refType=null, unstructuredReference=杨彧,张治强,石勇宾,
等.无底柱分段崩落法不同回采顺序对放矿效果的影响[J].
矿业研究与开发,
2023,
43(1):1-7., articleTitle=无底柱分段崩落法不同回采顺序对放矿效果的影响, refAbstract=null), Reference(id=1322161662602367921, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, doi=null, pmid=null, pmcid=null, year=2023, volume=43, issue=1, pageStart=1, pageEnd=7, url=null, language=null, rfNumber=[13], rfOrder=20, authorNames=YANG Yu, ZHANG Zhiqiang, SHI Yongbin, journalName=Mining Research and Development, refType=null, unstructuredReference=
YANG Yu,
ZHANG Zhiqiang,
SHI Yongbin,
et al. Influence of mining sequence of pillarless sublevel caving on ore drawing[J].
Mining Research and Development,
2023,
43 (1):1-7., articleTitle=Influence of mining sequence of pillarless sublevel caving on ore drawing, refAbstract=null), Reference(id=1322161662673671090, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, doi=null, pmid=null, pmcid=null, year=2023, volume=43, issue=2, pageStart=19, pageEnd=23, url=null, language=null, rfNumber=[14], rfOrder=21, authorNames=刘秀良, 张治强, 林洪叶, journalName=矿业研究与开发, refType=null, unstructuredReference=刘秀良,张治强,林洪叶,
等.压实度对无底柱分段崩落法放矿效果的影响[J].
矿业研究与开发,
2023,
43(2):19-23., articleTitle=压实度对无底柱分段崩落法放矿效果的影响, refAbstract=null), Reference(id=1322161662757557171, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, doi=null, pmid=null, pmcid=null, year=2023, volume=43, issue=2, pageStart=19, pageEnd=23, url=null, language=null, rfNumber=[14], rfOrder=22, authorNames=LIU Xiuliang, ZHANG Zhiqiang, LIN Hongye, journalName=Mining Research and Development, refType=null, unstructuredReference=
LIU Xiuliang,
ZHANG Zhiqiang,
LIN Hongye,
et al. Influence of compaction degree on ore drawing effect of non-pillar sublevel caving method[J].
Mining Research and Development,
2023,
43(2):19-23., articleTitle=Influence of compaction degree on ore drawing effect of non-pillar sublevel caving method, refAbstract=null), Reference(id=1322161662854026164, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, doi=null, pmid=null, pmcid=null, year=2023, volume=43, issue=12, pageStart=1, pageEnd=7, url=null, language=null, rfNumber=[15], rfOrder=23, authorNames=龙卫国, 何建元, 谭宝会, journalName=矿业研究与开发, refType=null, unstructuredReference=龙卫国,何建元,谭宝会,
等.无底柱分段崩落法采场下盘残留矿石回采方式研究及应用[J].
矿业研究与开发,
2023,
43(12):1-7., articleTitle=无底柱分段崩落法采场下盘残留矿石回采方式研究及应用, refAbstract=null), Reference(id=1322161662946300853, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, doi=null, pmid=null, pmcid=null, year=2023, volume=43, issue=12, pageStart=1, pageEnd=7, url=null, language=null, rfNumber=[15], rfOrder=24, authorNames=LONG Weiguo, HE Jianyuan, TAN Baohui, journalName=Mining Research and Development, refType=null, unstructuredReference=
LONG Weiguo,
HE Jianyuan,
TAN Baohui,
et al. Research and application of recovery method of footwall residual ore of stope with non-pillar sublevel caving method[J].
Mining Research and Development,
2023,
43(12):1-7., articleTitle=Research and application of recovery method of footwall residual ore of stope with non-pillar sublevel caving method, refAbstract=null), Reference(id=1322161663030186934, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, doi=null, pmid=null, pmcid=null, year=1994, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[16], rfOrder=25, authorNames=任凤玉, journalName=随机介质放矿理论及其应用, refType=null, unstructuredReference=任凤玉.
随机介质放矿理论及其应用[M].北京:冶金工业出版社,
1994., articleTitle=null, refAbstract=null), Reference(id=1322161663139238840, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, doi=null, pmid=null, pmcid=null, year=1994, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[16], rfOrder=26, authorNames=REN Fengyu, journalName=The stochastic medium theory of ore drawing and its application, refType=null, unstructuredReference=
REN Fengyu.
The stochastic medium theory of ore drawing and its application[M]. Beijing: Metallurgical Industry Press,
1994., articleTitle=null, refAbstract=null), Reference(id=1322161663239902137, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, doi=null, pmid=null, pmcid=null, year=2010, volume=27, issue=2, pageStart=240, pageEnd=243, url=null, language=null, rfNumber=[17], rfOrder=27, authorNames=陶干强, 任凤玉, 刘振东, journalName=采矿与安全工程学报, refType=null, unstructuredReference=陶干强,任凤玉,刘振东,
等.随机介质放矿理论的改进研究[J].
采矿与安全工程学报,
2010,
27(2):240-243., articleTitle=随机介质放矿理论的改进研究, refAbstract=null), Reference(id=1322161663315399611, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, doi=null, pmid=null, pmcid=null, year=2010, volume=27, issue=2, pageStart=240, pageEnd=243, url=null, language=null, rfNumber=[17], rfOrder=28, authorNames=TAO Ganqiang, REN Fengyu, LIU Zhendong, journalName=Journal of Mining & Safety Engineering, refType=null, unstructuredReference=
TAO Ganqiang,
REN Fengyu,
LIU Zhendong,
et al. Research on improvement of the stochastic medium theory for ore drawing[J].
Journal of Mining & Safety Engineering,
2010,
27(2):240-243., articleTitle=Research on improvement of the stochastic medium theory for ore drawing, refAbstract=null), Reference(id=1322161663424451516, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, doi=null, pmid=null, pmcid=null, year=2013, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[18], rfOrder=29, authorNames=韩智勇, journalName=null, refType=null, unstructuredReference=韩智勇.破碎倾斜中厚矿体分段崩落法开采技术研究[D].沈阳:东北大学,
2013., articleTitle=破碎倾斜中厚矿体分段崩落法开采技术研究, refAbstract=null), Reference(id=1322161663504143294, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, doi=null, pmid=null, pmcid=null, year=2013, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[18], rfOrder=30, authorNames=HAN Zhiyong, journalName=null, refType=null, unstructuredReference=
HAN Zhiyong. Study on the mining technology of sublevel caving of inchined and fragmentary medium-thick orebody[D].Shenyang: Northeastern University,
2013., articleTitle=Study on the mining technology of sublevel caving of inchined and fragmentary medium-thick orebody, refAbstract=null), Reference(id=1322161663613195199, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, doi=null, pmid=null, pmcid=null, year=2014, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[19], rfOrder=31, authorNames=亢亮亮, journalName=null, refType=null, unstructuredReference=亢亮亮.营房子银矿泥化矿体无底柱分段崩落法开采技术研究[D].沈阳:东北大学,
2014., articleTitle=营房子银矿泥化矿体无底柱分段崩落法开采技术研究, refAbstract=null), Reference(id=1322161665311888322, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, doi=null, pmid=null, pmcid=null, year=2014, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[19], rfOrder=32, authorNames=KANG Liangliang, journalName=null, refType=null, unstructuredReference=
KANG Liangliang. Mining technologies of muddy ore body in sublevel caving with non-pillar for Yingfangzi silver mine[D].Shenyang: Northeastern University,
2014., articleTitle=Mining technologies of muddy ore body in sublevel caving with non-pillar for Yingfangzi silver mine, refAbstract=null), Reference(id=1322161665404163011, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, doi=null, pmid=null, pmcid=null, year=2011, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[20], rfOrder=33, authorNames=解世俊, journalName=金属矿床地下开采, refType=null, unstructuredReference=解世俊.
金属矿床地下开采[M].北京:冶金工业出版社,
2011., articleTitle=null, refAbstract=null), Reference(id=1322161665479660484, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, doi=null, pmid=null, pmcid=null, year=2011, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[20], rfOrder=34, authorNames=XIE Shijun, journalName=Underground mining of metal deposits, refType=null, unstructuredReference=
XIE Shijun.
Underground mining of metal deposits[M]. Beijing: Metallurgical Industry Press,
2011., articleTitle=null, refAbstract=null), Reference(id=1322161665546769350, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, doi=null, pmid=null, pmcid=null, year=1982, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[21], rfOrder=35, authorNames=HUSTRULID William A, journalName=Underground mining methods handbook, refType=null, unstructuredReference=
HUSTRULID William A.
Underground mining methods handbook[M]. Christchurch: Society for Mining, Metallurgy, and Exploration, Inc.,
1982., articleTitle=null, refAbstract=null)], funds=null, companyList=[AuthorCompany(id=1322161654322811743, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, xref=1., ext=[AuthorCompanyExt(id=1322161654331200352, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, companyId=1322161654322811743, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1.State Key Laboratory of Comprehensive Utilization of Low-Grade Refractory Gold Ores, Shanghang County, Fujian 364204, China), AuthorCompanyExt(id=1322161654339588961, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, companyId=1322161654322811743, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1.低品位难处理黄金资源综合利用国家重点实验室,福建 上杭县 364204)]), AuthorCompany(id=1322161654406697826, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, xref=2., ext=[AuthorCompanyExt(id=1322161654415086435, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, companyId=1322161654406697826, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2.Zijin Mining Group Co., Ltd., Xiamen, Fujian 361016, China), AuthorCompanyExt(id=1322161654423475044, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, companyId=1322161654406697826, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2.紫金矿业集团股份有限公司,福建 厦门市 361016)]), AuthorCompany(id=1322161654498972517, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, xref=3., ext=[AuthorCompanyExt(id=1322161654507361126, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, companyId=1322161654498972517, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3.Zijin (Changsha) Engineering Technology Co.,Ltd.,Changsha, Hunan 410017, China), AuthorCompanyExt(id=1322161654519944039, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, companyId=1322161654498972517, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3.紫金(长沙)工程技术有限公司,湖南 长沙 410017)])], figs=[ArticleFig(id=1322161657653089158, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, language=EN, label=Fig.1, caption=
Model for ore drawing test, figureFileSmall=85KIctnnidwUeOW0QHuBuw==, figureFileBig=fUNwpPONmdVbMIYTLTfGaw==, tableContent=null), ArticleFig(id=1322161657716003720, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, language=CN, label=图1, caption=
放矿试验模型, figureFileSmall=85KIctnnidwUeOW0QHuBuw==, figureFileBig=fUNwpPONmdVbMIYTLTfGaw==, tableContent=null), ArticleFig(id=1322161657908941705, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, language=EN, label=Fig.2, caption=
Positioning board for index particles, figureFileSmall=NfvzbYqFMLe+lQ6dzC9Gyw==, figureFileBig=gXN+ofSh6tLptsPfb4oUCw==, tableContent=null), ArticleFig(id=1322161657963467659, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, language=CN, label=图2, caption=
标志颗粒定位盘示意, figureFileSmall=NfvzbYqFMLe+lQ6dzC9Gyw==, figureFileBig=gXN+ofSh6tLptsPfb4oUCw==, tableContent=null), ArticleFig(id=1322161658047353739, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, language=EN, label=Fig.3, caption=
Curves of hole quantity, figureFileSmall=LZ9sbu/gh24wmXpG69Unnw==, figureFileBig=Uc9kRdL2yvw57YGb1vcgZg==, tableContent=null), ArticleFig(id=1322161658143822732, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, language=CN, label=图3, caption=
达孔量曲线, figureFileSmall=LZ9sbu/gh24wmXpG69Unnw==, figureFileBig=Uc9kRdL2yvw57YGb1vcgZg==, tableContent=null), ArticleFig(id=1322161658206737293, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, language=EN, label=Fig.4, caption=
Schematic diagram of rhombus arrangement of mining route, figureFileSmall=8stpTqIVAfQxEB35C5ml9Q==, figureFileBig=Fjz4BNZd5SSWR5c/jIP1nA==, tableContent=null), ArticleFig(id=1322161658269651854, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, language=CN, label=图4, caption=
进路菱形布置示意, figureFileSmall=8stpTqIVAfQxEB35C5ml9Q==, figureFileBig=Fjz4BNZd5SSWR5c/jIP1nA==, tableContent=null), ArticleFig(id=1322161658336760719, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, language=EN, label=Fig.5, caption=
Schematic of the drawing step distance, figureFileSmall=l75at/Q6IkqT6ieAcUh+fw==, figureFileBig=thxsNa7MIKy1WCd4r3fTPg==, tableContent=null), ArticleFig(id=1322161658424841105, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, language=CN, label=图5, caption=
放矿步距示意, figureFileSmall=l75at/Q6IkqT6ieAcUh+fw==, figureFileBig=thxsNa7MIKy1WCd4r3fTPg==, tableContent=null), ArticleFig(id=1322161658512921489, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, language=EN, label=Fig.6, caption=
Model with adjustable drift interval for ore drawing test, figureFileSmall=wvOEYwtgipVNhRXl9yttCA==, figureFileBig=m6an5A1PNTM+GNBsZB7Rcw==, tableContent=null), ArticleFig(id=1322161658605196178, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, language=CN, label=图6, caption=
可调进路间距放矿试验模型, figureFileSmall=wvOEYwtgipVNhRXl9yttCA==, figureFileBig=m6an5A1PNTM+GNBsZB7Rcw==, tableContent=null), ArticleFig(id=1322161658735219604, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, language=EN, label=Fig.7, caption=
Results analysis of industrial experiment, figureFileSmall=KbZgdFUl/kj0LSQFIzTuFA==, figureFileBig=xX9576sCKvHlaUrIrlV+GA==, tableContent=null), ArticleFig(id=1322161658869437333, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, language=CN, label=图7, caption=
工业试验结果的分析, figureFileSmall=KbZgdFUl/kj0LSQFIzTuFA==, figureFileBig=xX9576sCKvHlaUrIrlV+GA==, tableContent=null), ArticleFig(id=1322161658961712022, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, language=EN, label=Table 1, caption=
Particle size distribution of loose body
, figureFileSmall=null, figureFileBig=null, tableContent=
| 粒径d/cm | 占比/% |
|---|
| d≤0.2 | 22.0 |
| 0.2<d≤0.3 | 17.1 |
| 0.3<d≤0.4 | 18.3 |
| 0.4<d≤0.5 | 13.2 |
| 0.5<d≤0.6 | 16.7 |
| 0.6<d≤0.7 | 8.5 |
| 0.7<d≤0.8 | 4.2 |
), ArticleFig(id=1322161659041403800, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, language=CN, label=表1, caption=
散体的粒径分布
, figureFileSmall=null, figureFileBig=null, tableContent=
| 粒径d/cm | 占比/% |
|---|
| d≤0.2 | 22.0 |
| 0.2<d≤0.3 | 17.1 |
| 0.3<d≤0.4 | 18.3 |
| 0.4<d≤0.5 | 13.2 |
| 0.5<d≤0.6 | 16.7 |
| 0.6<d≤0.7 | 8.5 |
| 0.7<d≤0.8 | 4.2 |
), ArticleFig(id=1322161659125289881, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, language=EN, label=Table 2, caption=
The results of ore drawing simulation test
, figureFileSmall=null, figureFileBig=null, tableContent=
| 试验方案序号 | 分段高度/m | 进路间距/m | 放矿步距/m | 回采率/% | 贫化率/% | 回贫差/百分点 |
|---|
| 1 | 20 | 16 | 2.8 | 88.62 | 15.36 | 73.26 |
| 2 | 20 | 16 | 3.0 | 90.74 | 12.77 | 77.97 |
| 3 | 20 | 16 | 3.2 | 89.16 | 14.91 | 74.25 |
| 4 | 20 | 18 | 2.8 | 92.71 | 12.86 | 79.85 |
| 5 | 20 | 18 | 3.0 | 94.52 | 11.84 | 82.68 |
| 6 | 20 | 18 | 3.2 | 93.27 | 13.12 | 80.15 |
| 7 | 20 | 20 | 2.8 | 89.64 | 13.46 | 76.18 |
| 8 | 20 | 20 | 3.0 | 92.67 | 12.26 | 80.41 |
| 9 | 20 | 20 | 3.2 | 90.36 | 12.94 | 77.91 |
), ArticleFig(id=1322161660853343130, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, language=CN, label=表2, caption=
放矿模拟试验结果
, figureFileSmall=null, figureFileBig=null, tableContent=
| 试验方案序号 | 分段高度/m | 进路间距/m | 放矿步距/m | 回采率/% | 贫化率/% | 回贫差/百分点 |
|---|
| 1 | 20 | 16 | 2.8 | 88.62 | 15.36 | 73.26 |
| 2 | 20 | 16 | 3.0 | 90.74 | 12.77 | 77.97 |
| 3 | 20 | 16 | 3.2 | 89.16 | 14.91 | 74.25 |
| 4 | 20 | 18 | 2.8 | 92.71 | 12.86 | 79.85 |
| 5 | 20 | 18 | 3.0 | 94.52 | 11.84 | 82.68 |
| 6 | 20 | 18 | 3.2 | 93.27 | 13.12 | 80.15 |
| 7 | 20 | 20 | 2.8 | 89.64 | 13.46 | 76.18 |
| 8 | 20 | 20 | 3.0 | 92.67 | 12.26 | 80.41 |
| 9 | 20 | 20 | 3.2 | 90.36 | 12.94 | 77.91 |
), ArticleFig(id=1322161660933034907, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, language=EN, label=Table 3, caption=
The results of industrial test
, figureFileSmall=null, figureFileBig=null, tableContent=
| 试验方案序号 | 分段高度/m | 进路间距/m | 放矿步距/m | 回采率/% | 贫化率/% | 回贫差/百分点 |
|---|
| 1 | 20 | 18 | 2.6 | 91.62 | 15.36 | 76.26 |
| 2 | 20 | 18 | 2.8 | 92.74 | 14.55 | 78.19 |
| 3 | 20 | 18 | 3.0 | 95.16 | 12.42 | 82.74 |
| 4 | 20 | 18 | 3.2 | 94.38 | 13.94 | 80.84 |
| 5 | 20 | 18 | 3.4 | 92.36 | 15.18 | 78.56 |
), ArticleFig(id=1322161661054669724, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322161649314812731, language=CN, label=表3, caption=
工业试验结果
, figureFileSmall=null, figureFileBig=null, tableContent=
| 试验方案序号 | 分段高度/m | 进路间距/m | 放矿步距/m | 回采率/% | 贫化率/% | 回贫差/百分点 |
|---|
| 1 | 20 | 18 | 2.6 | 91.62 | 15.36 | 76.26 |
| 2 | 20 | 18 | 2.8 | 92.74 | 14.55 | 78.19 |
| 3 | 20 | 18 | 3.0 | 95.16 | 12.42 | 82.74 |
| 4 | 20 | 18 | 3.2 | 94.38 | 13.94 | 80.84 |
| 5 | 20 | 18 | 3.4 | 92.36 | 15.18 | 78.56 |
)], attaches=null, journal=Journal(id=1225396331729022976, delFlag=0, nameCn=矿业研究与开发, nameEn=Mining Research and Development, nameHistory1=null, nameHistory2=null, issn=1005-2763, eissn=null, cn=43-1215/TD, coden=null, periodic=0, language=CN, oaType=null, ccby=null, superviseOffice=null, ownerOffice=null, pubOffice=null, editorOffice=null, officeType=null, aims=null, clcCode=null, officeProv=null, officeCity=null, officeAddr=null, officeZip=null, officeEmail=null, officePhone=null, editDirector=null, officeDirector=null, officeDirectorPhone=null, officeStaffNum=null, officeEmpNum=null, coverPicUrl=BLic9JllTIKtYRYod5zIVQ==, journalPrice=null, startedYear=null, abbrevIsoEn=Mining Research and Development, journalRemark=null, publicationField=null, createdTime=1770086852251, updatedTime=1784018193958, createdBy=18614031015, updatedBy=13041195026, firstLetterCn=K, firstLetterEn=K, subjectCode=Engineering, subjectName=null, subjectCodeEn=Engineering, subjectNameEn=null, picCn=BLic9JllTIKtYRYod5zIVQ==, picEn=Bqi6ei4JhI5hinJcqiOo2A==, jcr=null, cjcr=null, exts=[JournalExt(id=1283828614093321209, language=CN, name=矿业研究与开发, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=, createdTime=1784018193982, updatedTime=1784018193982, createdBy=13041195026, updatedBy=13041195026, submissionGuidelinesUrl=, submissionAuthorUrl=http://www.chinamine.org.cn/kyyjykf/author/login, submissionEditorUrl=http://www.chinamine.org.cn/kyyjykf/editor/login, submissionReviewUrl=http://www.chinamine.org.cn/kyyjykf/reviewer/login, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""}), JournalExt(id=1283828614143652858, language=EN, name=Mining Research and Development, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=, createdTime=1784018193994, updatedTime=1784018193994, createdBy=13041195026, updatedBy=13041195026, submissionGuidelinesUrl=, submissionAuthorUrl=http://www.chinamine.org.cn/kyyjykfen/author/login, submissionEditorUrl=http://www.chinamine.org.cn/kyyjykfen/editor/login, submissionReviewUrl=http://www.chinamine.org.cn/kyyjykfen/reviewer/login, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""})], databaseList=null, tenantJournalId=1225396423026438145, websiteList=[Website(id=1225409554104627231, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1225396423026438145, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/kyyjykf/CN, language=CN, createTime=1770090004708, createBy=18614031015, updateTime=1770090031995, updateBy=18614031015, name=矿业研究与开发-中文, tplId=1146099689490845704, title=矿业研究与开发, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1228001470277153440, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225409554104627231, code=articleTextType, value=kx, createTime=1770707965678, updateTime=1770707965678, creator=18614031015, updator=18614031015), WebsiteProps(id=1228001470256181917, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225409554104627231, code=banner, value=null, createTime=1770707965673, updateTime=1770707965673, creator=18614031015, updator=18614031015), WebsiteProps(id=1228001470293930659, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225409554104627231, code=grayFlag, value=0, createTime=1770707965682, updateTime=1770707965682, creator=18614031015, updator=18614031015), WebsiteProps(id=1228001470251987612, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225409554104627231, code=logo, value=https://castjournals.cast.org.cn/joweb/kyyjykf/CN/file/pic?fileId=++etCLRiS7F8czudkkUdPA==, createTime=1770707965672, updateTime=1770707965672, creator=18614031015, updator=18614031015), WebsiteProps(id=1228001470302319269, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225409554104627231, code=minRunFlag, value=0, createTime=1770707965684, updateTime=1770707965684, creator=18614031015, updator=18614031015), WebsiteProps(id=1228001470268764831, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225409554104627231, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/kyyjykf/CN/file/pic, createTime=1770707965676, updateTime=1770707965676, creator=18614031015, updator=18614031015), WebsiteProps(id=1228001470298124964, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225409554104627231, code=silenceFlag, value=0, createTime=1770707965683, updateTime=1770707965683, creator=18614031015, updator=18614031015), WebsiteProps(id=1228001470264570526, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225409554104627231, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1770707965675, updateTime=1770707965675, creator=18614031015, updator=18614031015), WebsiteProps(id=1228001470281347745, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225409554104627231, code=themeColor, value=null, createTime=1770707965679, updateTime=1770707965679, creator=18614031015, updator=18614031015), WebsiteProps(id=1228001470285542050, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225409554104627231, code=themeStyle, value=null, createTime=1770707965680, updateTime=1770707965680, creator=18614031015, updator=18614031015)]), Website(id=1225409554180124705, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1225396423026438145, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/kyyjykf/EN, language=EN, createTime=1770090004726, createBy=18614031015, updateTime=1770090069284, updateBy=18614031015, name=矿业研究与开发英文, tplId=1146101810881728533, title=Mining Research and Development, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1225410562574696778, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225409554180124705, code=articleTextType, value=kx, createTime=1770090245145, updateTime=1770090245145, creator=18614031015, updator=18614031015), WebsiteProps(id=1225410562553725255, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225409554180124705, code=banner, value=null, createTime=1770090245140, updateTime=1770090245140, creator=18614031015, updator=18614031015), WebsiteProps(id=1225410562612445517, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225409554180124705, code=grayFlag, value=0, createTime=1770090245154, updateTime=1770090245154, creator=18614031015, updator=18614031015), WebsiteProps(id=1225410562536948038, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225409554180124705, code=logo, value=https://castjournals.cast.org.cn/joweb/kyyjykf/EN/file/pic?fileId=++etCLRiS7F8czudkkUdPA==, createTime=1770090245136, updateTime=1770090245136, creator=18614031015, updator=18614031015), WebsiteProps(id=1225410562629222735, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225409554180124705, code=minRunFlag, value=0, createTime=1770090245158, updateTime=1770090245158, creator=18614031015, updator=18614031015), WebsiteProps(id=1225410562566308169, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225409554180124705, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/kyyjykf/EN/file/pic, createTime=1770090245143, updateTime=1770090245143, creator=18614031015, updator=18614031015), WebsiteProps(id=1225410562620834126, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225409554180124705, code=silenceFlag, value=0, createTime=1770090245156, updateTime=1770090245156, creator=18614031015, updator=18614031015), WebsiteProps(id=1225410562562113864, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225409554180124705, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_en_623/, createTime=1770090245142, updateTime=1770090245142, creator=18614031015, updator=18614031015), WebsiteProps(id=1225410562583085387, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225409554180124705, code=themeColor, value=null, createTime=1770090245147, updateTime=1770090245147, creator=18614031015, updator=18614031015), WebsiteProps(id=1225410562604056908, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1225409554180124705, code=themeStyle, value=null, createTime=1770090245152, updateTime=1770090245152, creator=18614031015, updator=18614031015)])], journalTitle=矿业研究与开发, weixinUrl=null, journalUrl=null, iacademicId=null, status=1, seqNo=null, journalTitleEn=Mining Research and Development, journalPhotoCn=BLic9JllTIKtYRYod5zIVQ==, journalPhotoEn=Bqi6ei4JhI5hinJcqiOo2A==, journalFirstLetter=K, journalRecommend=null, journalNew=null, journalCollection=null, jcrJf=null, cjcrJf=null, jcrJfStr=null, cjcrJfStr=null, submissionFirstDecision=null, sciSubjectClassification=null, casSubjectClassification=null, citeScore=null, totalCitationFrequency=null, icpCode=null, psCode=null, advertisingLicenseCode=null, copyrightInformation=null, country=null, option=, provinceCode=null, provinceName=null, collectFlag=false, interPubPlatform=, interPubPlatformUrl=null), detailUrlCn=https://castjournals.cast.org.cn/joweb/kyyjykf/CN/Y2025/V45/I8/8, detailUrlEn=https://castjournals.cast.org.cn/joweb/kyyjykf/EN/Y2025/V45/I8/8, pdfUrlCn=https://castjournals.cast.org.cn/joweb/kyyjykf/CN/PDF/Y2025/V45/I8/8, pdfUrlEn=https://castjournals.cast.org.cn/joweb/kyyjykf/EN/PDF/Y2025/V45/I8/8, aliStartDate=0, aliEndDate=0, collectionFlag=false, citedCount=null, citedUrl=null, previewStatus=0, delFlag=0, hasFullText=1, orderTime=1756051200000, fullTextJson=null, articleText=null, reference=null)