Article(id=1322158359831236723, tenantId=1146029695717560320, journalId=1225396423026438145, issueId=1322158299525530318, 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=1737388800000, receivedDateStr=2025-01-21, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1793156717498, onlineDateStr=2026-10-28, pubDate=1753372800000, pubDateStr=2025-07-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1793156717498, onlineIssueDateStr=2026-10-28, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1793156717498, creator=13701087609, updateTime=1793156717498, updator=13701087609, issue=Issue{id=1322158299525530318, tenantId=1146029695717560320, journalId=1225396423026438145, year='2025', volume='45', issue='7', pageStart='1', pageEnd='280', issueExtLink='null', onlineDate='null', pubDate='1753372800000', pubDateStr='2025-07-25', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1793156703120, creator='13701087609', updateTime=1793158832445, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1322167230608028625, tenantId=1146029695717560320, journalId=1225396423026438145, issueId=1322158299525530318, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1322167230608028626, tenantId=1146029695717560320, journalId=1225396423026438145, issueId=1322158299525530318, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=43, endPage=50, ext={EN=ArticleExt(id=1322158360150003828, articleId=1322158359831236723, tenantId=1146029695717560320, journalId=1225396423026438145, language=EN, title=Instability Characteristics of Open-Pit Bottom Pillar Structure System Based on the Gravity Increase Method, columnId=null, journalTitle=Mining Research and Development, columnName=null, runingTitle=null, highlight=null, articleAbstract=
The open stope mining with subsequent filling method is adopted in the open-pit to underground mining in Sijiaying Iron Mine, and horizontal isolation pillars are required to realize the isolation of open-pit and underground mining system to ensure the safety of underground mining. In order to improve the overall stability of the mining area, based on the gravity increase method, the effects of gravity acceleration on the distribution of stress field, displacement field and plastic zone of the open-pit bottom pillar structure system were studied when the thickness of open-pit bottom boundary pillar was 45 m and the width of panel pillar was 20 m. The results show that under the initial gravity acceleration, the pillar structure system is basically in a stable state, and with the increase of the gravity acceleration, the stress concentration phenomenon of the pillar structure system continues to increase. When the gravity acceleration increases to 2 times of the initial one, the maximum principal stress reaches 56.98 MPa. The distribution range of tensile stress also expands with the increase of gravity acceleration, and the value of tensile stress finally reaches the tensile strength of rock mass. Under the initial gravity acceleration, the maximum displacement of the pillar structure system is 259 mm and the distribution range is very small and the pillar system is in a stable state. However, the displacement increases exponentially with the gravity acceleration. The pit bottom boundary pillar and panel pillar within the range of N22 to N26 exploration lines in the mining area are high-risk areas prone to instability, which is likely to cause multiple pillar chain instability and failure. It is suggested that in the process of design and mining, measures should be taken to improve the bearing capacity of the panel pillars and the filling quality of the goaf in the range of N22 to N26 exploration lines, so as to ensure the safety and reliability of the open-pit to underground mining of Sijiaying Iron Mine.
, authors=Sheng LI
1, 2, Hui RONG
1, Jie ZHANG
3, Qiangying MA
4, Zengxiang LU
4, Jiaoqun LI
4, authorsList=Sheng LI, Hui RONG, Jie ZHANG, Qiangying MA, Zengxiang LU, Jiaoqun LI, authorCompany=null, correspAuthors=Zengxiang LU, 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=1322158363023102083, articleId=1322158359831236723, tenantId=1146029695717560320, journalId=1225396423026438145, language=CN, title=基于重度增加法的露天坑底矿柱系统失稳特征, columnId=1226462294490657775, journalTitle=矿业研究与开发, columnName=采矿与矿山充填, runingTitle=null, highlight=null, articleAbstract=
司家营铁矿露天转地下开采工程采用空场嗣后充填采矿法,需留设水平隔离矿柱以实现露天与地下开采系统的隔离,从而确保地下开采的安全。为提高矿区开采的整体稳定性,基于重度增加法,研究了露天坑底境界矿柱厚度为45 m和盘区间柱宽度为20 m时,重力加速度对露天坑底矿柱结构系统的应力场、位移场和塑性区分布的影响。研究结果表明:(1) 初始重力加速度下,矿柱结构系统基本处于稳定状态,随着重力加速度的增加,矿柱结构系统应力集中现象不断增强,当重力加速度增大到初始重力加速度的2倍时,最大主应力达到了56.98 MPa,拉应力分布范围也随着重力加速度的增加逐渐扩大,最终拉应力会达到岩体的抗拉强度;(2) 初始重力加速度下,矿柱结构系统的最大位移量为259 mm且分布范围较小,处于稳定状态,随着重力加速度的增大,位移量呈指数型增长态势;(3) 矿区N22~N26勘探线范围的坑底境界矿柱与盘区间柱是易发生失稳的高风险区域,很可能引发多矿柱连锁失稳破坏问题;(4) 在矿山设计与开采过程中应采取增大盘区间柱承载能力和提高N22~N26勘探线范围内采空区充填质量等措施,以确保司家营铁矿露天转地下开采安全可靠。
, authors=李胜
1, 2, 荣辉
1, 张杰
3, 马强英
4, 路增祥
4, 李角群
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1, 2, address=
1.Hebei Iron and Steel Group Mining Co., Ltd., Tangshan, Hebei 063009, China
2.School of Resources and Civil Engineering, Northeastern University,Shenyang, Liaoning 110819, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322158363937460373, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, authorId=1322158363689996433, language=CN, stringName=李胜, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 2, address=
1.河北钢铁集团矿业有限公司,河北 唐山市 063009
2.东北大学 资源与土木工程学院,辽宁 沈阳 110819, bio={"content":"
李胜(1983—),男,河北唐山人,硕士,高级工程师,主要从事金属矿床开采方面的技术与管理工作。E-mail:15133447870@139.com
"}, bioImg=null, bioContent=
李胜(1983—),男,河北唐山人,硕士,高级工程师,主要从事金属矿床开采方面的技术与管理工作。E-mail:15133447870@139.com
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2.东北大学 资源与土木工程学院,辽宁 沈阳 110819)])]), Author(id=1322158364243644567, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, 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=1322158364361085081, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, authorId=1322158364243644567, language=EN, stringName=Hui RONG, firstName=Hui, middleName=null, lastName=RONG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1.Hebei Iron and Steel Group Mining Co., Ltd., Tangshan, Hebei 063009, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322158364742766746, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, authorId=1322158364243644567, language=CN, stringName=荣辉, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1.河北钢铁集团矿业有限公司,河北 唐山市 063009, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322158363278954628, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, xref=1., ext=[AuthorCompanyExt(id=1322158363287343237, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, companyId=1322158363278954628, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1.Hebei Iron and Steel Group Mining Co., Ltd., Tangshan, Hebei 063009, China), AuthorCompanyExt(id=1322158363291537542, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, companyId=1322158363278954628, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1.河北钢铁集团矿业有限公司,河北 唐山市 063009)])]), Author(id=1322158365099282588, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, orderNo=2, 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=1322158365258666142, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, authorId=1322158365099282588, language=EN, stringName=Jie ZHANG, firstName=Jie, middleName=null, lastName=ZHANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
3, address=
3.China ENFI Engineering Corporation, Beijing, 100038, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322158365422243999, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, authorId=1322158365099282588, language=CN, stringName=张杰, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
3, address=
3.中国恩菲工程技术有限公司,北京 100038, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322158363480281226, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, xref=3., ext=[AuthorCompanyExt(id=1322158363492864139, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, companyId=1322158363480281226, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3.China ENFI Engineering Corporation, Beijing, 100038, China), AuthorCompanyExt(id=1322158363501252748, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, companyId=1322158363480281226, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3.中国恩菲工程技术有限公司,北京 100038)])]), Author(id=1322158365531295905, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, orderNo=3, 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=1322158365644542115, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, authorId=1322158365531295905, language=EN, stringName=Qiangying MA, firstName=Qiangying, middleName=null, lastName=MA, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
4, address=
4.School of Mining Engineering, University of Science and Technology Liaoning, Anshan, Liaoning 114051, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322158365757788324, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, authorId=1322158365531295905, language=CN, stringName=马强英, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
4, address=
4.辽宁科技大学 矿业工程学院,辽宁 鞍山市 114051, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322158363576750221, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, xref=4., ext=[AuthorCompanyExt(id=1322158363585138830, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, companyId=1322158363576750221, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
4.School of Mining Engineering, University of Science and Technology Liaoning, Anshan, Liaoning 114051, China), AuthorCompanyExt(id=1322158363593527439, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, companyId=1322158363576750221, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
4.辽宁科技大学 矿业工程学院,辽宁 鞍山市 114051)])]), Author(id=1322158365879423142, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, orderNo=4, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=zengxiang_lu@sohu.com, emailSecond=null, emailThird=null, correspondingAuthor=1, authorType=1, ext={EN=AuthorExt(id=1322158365984280744, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, authorId=1322158365879423142, language=EN, stringName=Zengxiang LU, firstName=Zengxiang, middleName=null, lastName=LU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
4, address=
4.School of Mining Engineering, University of Science and Technology Liaoning, Anshan, Liaoning 114051, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322158366076555433, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, authorId=1322158365879423142, language=CN, stringName=路增祥, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
4, address=
4.辽宁科技大学 矿业工程学院,辽宁 鞍山市 114051, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322158363576750221, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, xref=4., ext=[AuthorCompanyExt(id=1322158363585138830, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, companyId=1322158363576750221, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
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4.辽宁科技大学 矿业工程学院,辽宁 鞍山市 114051)])]), Author(id=1322158366206578859, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, orderNo=5, 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=1322158366307242157, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, authorId=1322158366206578859, language=EN, stringName=Jiaoqun LI, firstName=Jiaoqun, middleName=null, lastName=LI, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
4, address=
4.School of Mining Engineering, University of Science and Technology Liaoning, Anshan, Liaoning 114051, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322158366412099758, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, authorId=1322158366206578859, language=CN, stringName=李角群, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
4, address=
4.辽宁科技大学 矿业工程学院,辽宁 鞍山市 114051, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322158363576750221, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, xref=4., ext=[AuthorCompanyExt(id=1322158363585138830, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, companyId=1322158363576750221, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
4.School of Mining Engineering, University of Science and Technology Liaoning, Anshan, Liaoning 114051, China), AuthorCompanyExt(id=1322158363593527439, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, companyId=1322158363576750221, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
4.辽宁科技大学 矿业工程学院,辽宁 鞍山市 114051)])])], keywords=[Keyword(id=1322158366529540271, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, language=EN, orderNo=1, keyword=Open-pit to underground mining), Keyword(id=1322158366756032688, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, language=EN, orderNo=2, keyword=Bottom boundary pillar), Keyword(id=1322158366860890289, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, language=EN, orderNo=3, keyword=Pillar structure system), Keyword(id=1322158366953164978, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, language=EN, orderNo=4, keyword=Gravity increase method), Keyword(id=1322158367028662451, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, language=EN, orderNo=5, keyword=Instability characteristic), Keyword(id=1322158367116742836, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, language=CN, orderNo=1, keyword=露天转地下开采), Keyword(id=1322158367259349173, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, language=CN, orderNo=2, keyword=坑底境界矿柱), Keyword(id=1322158367364206774, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, language=CN, orderNo=3, keyword=矿柱结构系统), Keyword(id=1322158367443898551, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, language=CN, orderNo=4, keyword=重度增加法), Keyword(id=1322158367552950456, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, language=CN, orderNo=5, keyword=失稳特征)], refs=[Reference(id=1322158369285198024, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, doi=null, pmid=null, pmcid=null, year=2009, volume=null, issue=增刊1, pageStart=127, pageEnd=131+135, url=null, language=null, rfNumber=[1], rfOrder=0, authorNames=王运敏, journalName=金属矿山, refType=null, unstructuredReference=王运敏.露天地下联合开采关键问题及技术方向[J].
金属矿山,
2009(增刊1): 127-131+135., articleTitle=露天地下联合开采关键问题及技术方向, refAbstract=null), Reference(id=1322158369473941705, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, doi=null, pmid=null, pmcid=null, year=2009, volume=null, issue=Suppl.1, pageStart=127, pageEnd=131+135, url=null, language=null, rfNumber=[1], rfOrder=1, authorNames=WANG Yunmin, journalName=Metal Mine, refType=null, unstructuredReference=
WANG Yunmin. Technological directions and key problems of transition from open pit to underground combined mining[J].
Metal Mine,
2009(Suppl.1): 127-131+135., articleTitle=Technological directions and key problems of transition from open pit to underground combined mining, refAbstract=null), Reference(id=1322158369570410698, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, doi=null, pmid=null, pmcid=null, year=2013, volume=null, issue=4, pageStart=71, pageEnd=73, url=null, language=null, rfNumber=[2], rfOrder=2, authorNames=任少峰, 褚夫蛟, 宋华, journalName=金属矿山, refType=null, unstructuredReference=任少峰,褚夫蛟,宋华,
等.采矿方法转变中的隔离矿柱稳定性分析[J].
金属矿山,
2013(4):71-73., articleTitle=采矿方法转变中的隔离矿柱稳定性分析, refAbstract=null), Reference(id=1322158369671073995, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, doi=null, pmid=null, pmcid=null, year=2013, volume=null, issue=4, pageStart=71, pageEnd=73, url=null, language=null, rfNumber=[2], rfOrder=3, authorNames=REN Shaofeng, CHU Fujiao, SONG Hua, journalName=Metal Mine, refType=null, unstructuredReference=
REN Shaofeng,
CHU Fujiao,
SONG Hua,
et al. Stability analysis of insulating pillar in the process of mining method change[J].
Metal Mine,
2013(4):71-73., articleTitle=Stability analysis of insulating pillar in the process of mining method change, refAbstract=null), Reference(id=1322158369738182860, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, doi=null, pmid=null, pmcid=null, year=2022, volume=42, issue=6, pageStart=54, pageEnd=59, url=null, language=null, rfNumber=[3], rfOrder=4, authorNames=王贺, 刘立顺, 周玉成, journalName=矿业研究与开发, refType=null, unstructuredReference=王贺,刘立顺,周玉成.露天地下协同开采全生命周期回采结构稳定性分析[J].
矿业研究与开发,
2022,
42(6):54-59., articleTitle=露天地下协同开采全生命周期回采结构稳定性分析, refAbstract=null), Reference(id=1322158369813680333, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, doi=null, pmid=null, pmcid=null, year=2022, volume=42, issue=6, pageStart=54, pageEnd=59, url=null, language=null, rfNumber=[3], rfOrder=5, authorNames=WANG He, LIU Lishun, ZHOU Yucheng, journalName=Mining Research and Development, refType=null, unstructuredReference=
WANG He,
LIU Lishun,
ZHOU Yucheng. Stability analysis on stoping structure in whole life cycle of open-pit and underground collaborative mining[J].
Mining Research and Development,
2022,
42(6):54-59., articleTitle=Stability analysis on stoping structure in whole life cycle of open-pit and underground collaborative mining, refAbstract=null), Reference(id=1322158369889177806, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, doi=null, pmid=null, pmcid=null, year=2024, volume=44, issue=7, pageStart=1, pageEnd=6, url=null, language=null, rfNumber=[4], rfOrder=6, authorNames=刘泽洲, 熊鹏, 雷明, journalName=矿业研究与开发, refType=null, unstructuredReference=刘泽洲,熊鹏,雷明,
等.某铁矿露天转地下开采的境界矿柱厚度确定及稳定性分析[J].
矿业研究与开发,
2024,
44(7):1-6., articleTitle=某铁矿露天转地下开采的境界矿柱厚度确定及稳定性分析, refAbstract=null), Reference(id=1322158369989841103, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, doi=null, pmid=null, pmcid=null, year=2024, volume=44, issue=7, pageStart=1, pageEnd=6, url=null, language=null, rfNumber=[4], rfOrder=7, authorNames=LIU Zezhou, XIONG Peng, LEI Ming, journalName=Mining Research and Development, refType=null, unstructuredReference=
LIU Zezhou,
XIONG Peng,
LEI Ming,
et al. Thickness determination and stability analysis of boundary pillar in transition from open-pit to underground mining of an iron mine[J].
Mining Research and Development,
2024,
44(7): 1-6., articleTitle=Thickness determination and stability analysis of boundary pillar in transition from open-pit to underground mining of an iron mine, refAbstract=null), Reference(id=1322158370103087312, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, doi=null, pmid=null, pmcid=null, year=2018, volume=39, issue=8, pageStart=1181, pageEnd=1186, url=null, language=null, rfNumber=[5], rfOrder=8, authorNames=徐帅, 安龙, 李元辉, journalName=东北大学学报(自然科学版), refType=null, unstructuredReference=徐帅,安龙,李元辉,
等.基于多方法联合的露天转地下境界矿柱厚度优化[J].
东北大学学报(自然科学版),
2018,
39(8):1181-1186., articleTitle=基于多方法联合的露天转地下境界矿柱厚度优化, refAbstract=null), Reference(id=1322158370191167697, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, doi=null, pmid=null, pmcid=null, year=2018, volume=39, issue=8, pageStart=1181, pageEnd=1186, url=null, language=null, rfNumber=[5], rfOrder=9, authorNames=XU Shuai, AN Long, LI Yuanhui, journalName=Journal of Northeastern University (Natural Science), refType=null, unstructuredReference=
XU Shuai,
AN Long,
LI Yuanhui,
et al. Multi-method based optimization of crown pillar thickness from open pit to underground[J].
Journal of Northeastern University (Natural Science),
2018,
39(8):1181-1186., articleTitle=Multi-method based optimization of crown pillar thickness from open pit to underground, refAbstract=null), Reference(id=1322158370316996818, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, doi=null, pmid=null, pmcid=null, year=2015, volume=null, issue=10, pageStart=41, pageEnd=45, url=null, language=null, rfNumber=[6], rfOrder=10, authorNames=刘恒亮, 张钦礼, 卞继伟, journalName=金属矿山, refType=null, unstructuredReference=刘恒亮,张钦礼,卞继伟.露天转地下开采境界顶柱安全厚度研究[J].
金属矿山,
2015(10):41-45., articleTitle=露天转地下开采境界顶柱安全厚度研究, refAbstract=null), Reference(id=1322158370405077203, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, doi=null, pmid=null, pmcid=null, year=2015, volume=null, issue=10, pageStart=41, pageEnd=45, url=null, language=null, rfNumber=[6], rfOrder=11, authorNames=LIU Hengliang, ZHANG Qinli, BIAN Jiwei, journalName=Metal Mine, refType=null, unstructuredReference=
LIU Hengliang,
ZHANG Qinli,
BIAN Jiwei. Research on safety thickness of boundary pillar during the transition from open pit to underground mining[J].
Metal Mine,
2015(10):41-45., articleTitle=Research on safety thickness of boundary pillar during the transition from open pit to underground mining, refAbstract=null), Reference(id=1322158370480574676, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, doi=null, pmid=null, pmcid=null, year=2014, volume=34, issue=1, pageStart=22, pageEnd=25, url=null, language=null, rfNumber=[7], rfOrder=12, authorNames=操永胜, journalName=矿业研究与开发, refType=null, unstructuredReference=操永胜.露天转地下开采境界矿柱动力响应分析[J].
矿业研究与开发,
2014,
34(1):22-25., articleTitle=露天转地下开采境界矿柱动力响应分析, refAbstract=null), Reference(id=1322158370564460757, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, doi=null, pmid=null, pmcid=null, year=2014, volume=34, issue=1, pageStart=22, pageEnd=25, url=null, language=null, rfNumber=[7], rfOrder=13, authorNames=CAO Yongsheng, journalName=Mining Research and Development, refType=null, unstructuredReference=
CAO Yongsheng. Dynamic response on boundary pillar of transition from open-pit to underground mining[J].
Mining Research and Development,
2014,
34(1):22-25., articleTitle=Dynamic response on boundary pillar of transition from open-pit to underground mining, refAbstract=null), Reference(id=1322158370660929750, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, doi=null, pmid=null, pmcid=null, year=2017, volume=null, issue=9, pageStart=47, pageEnd=51, url=null, language=null, rfNumber=[8], rfOrder=14, authorNames=仪海豹, 李明, 辛国帅, journalName=金属矿山, refType=null, unstructuredReference=仪海豹,李明,辛国帅,
等.龙首矿高应力坑底隔离矿柱失稳模式[J].
金属矿山,
2017(9):47-51., articleTitle=龙首矿高应力坑底隔离矿柱失稳模式, refAbstract=null), Reference(id=1322158370769981655, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, doi=null, pmid=null, pmcid=null, year=2017, volume=null, issue=9, pageStart=47, pageEnd=51, url=null, language=null, rfNumber=[8], rfOrder=15, authorNames=YI Haibao, LI Ming, XIN Guoshuai, journalName=Metal Mine, refType=null, unstructuredReference=
YI Haibao,
LI Ming,
XIN Guoshuai,
et al. Instability pattern of high stress isolation pillar of pit bottom in Longshou Mine[J].
Metal Mine,
2017(9):47-51., articleTitle=Instability pattern of high stress isolation pillar of pit bottom in Longshou Mine, refAbstract=null), Reference(id=1322158370849673432, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, doi=null, pmid=null, pmcid=null, year=2020, volume=null, issue=8, pageStart=38, pageEnd=43, url=null, language=null, rfNumber=[9], rfOrder=16, authorNames=王文军, 李家树, 徐帅, journalName=金属矿山, refType=null, unstructuredReference=王文军,李家树,徐帅,
等.深部开采过程中隔离矿柱承载机理及厚度优化[J].
金属矿山,
2020(8): 38-43., articleTitle=深部开采过程中隔离矿柱承载机理及厚度优化, refAbstract=null), Reference(id=1322158370941948121, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, doi=null, pmid=null, pmcid=null, year=2020, volume=null, issue=8, pageStart=38, pageEnd=43, url=null, language=null, rfNumber=[9], rfOrder=17, authorNames=WANG Wenjun, LI Jiashu, XU Shuai, journalName=Metal Mine, refType=null, unstructuredReference=
WANG Wenjun,
LI Jiashu,
XU Shuai,
et al. Working mechanism and thickness optimization of the original rock isolating pillars in deep mining[J].
Metal Mine,
2020(8): 38-43., articleTitle=Working mechanism and thickness optimization of the original rock isolating pillars in deep mining, refAbstract=null), Reference(id=1322158371030028506, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, doi=null, pmid=null, pmcid=null, year=2023, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[10], rfOrder=18, authorNames=程纬华, journalName=null, refType=null, unstructuredReference=程纬华.基于厚板理论的露地联合开采隔离矿柱力学分析与安全厚度模型研究[D].昆明:昆明理工大学,
2023., articleTitle=基于厚板理论的露地联合开采隔离矿柱力学分析与安全厚度模型研究, refAbstract=null), Reference(id=1322158371118108891, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, doi=null, pmid=null, pmcid=null, year=2023, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[10], rfOrder=19, authorNames=CHEN Weihua, journalName=null, refType=null, unstructuredReference=
CHEN Weihua. Mechanical analysis and safety thickness model of isolated pillar in open-pit and underground combined mining based on thick plate theory[D]. Kunming: Kunming University of Science and Technology,
2023., articleTitle=Mechanical analysis and safety thickness model of isolated pillar in open-pit and underground combined mining based on thick plate theory, refAbstract=null), Reference(id=1322158371210383580, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, doi=null, pmid=null, pmcid=null, year=2015, volume=24, issue=4, pageStart=1, pageEnd=4, url=null, language=null, rfNumber=[11], rfOrder=20, authorNames=董凯程, 于世波, 崔松, journalName=矿冶, refType=null, unstructuredReference=董凯程,于世波,崔松.开采扰动下水平矿柱稳定性数值分析研究[J].
矿冶,
2015,
24(4):1-4., articleTitle=开采扰动下水平矿柱稳定性数值分析研究, refAbstract=null), Reference(id=1322158371323629789, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, doi=null, pmid=null, pmcid=null, year=2015, volume=24, issue=4, pageStart=1, pageEnd=4, url=null, language=null, rfNumber=[11], rfOrder=21, authorNames=DONG Kaicheng, YU Shibo, CUI Song, journalName=Mining and Metallurgy, refType=null, unstructuredReference=
DONG Kaicheng,
YU Shibo,
CUI Song. Numerical analysis research on horizontal pillar stability under mining disturbance[J].
Mining and Metallurgy,
2015,
24(4): 1-4., articleTitle=Numerical analysis research on horizontal pillar stability under mining disturbance, refAbstract=null), Reference(id=1322158371415904478, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, doi=null, pmid=null, pmcid=null, year=1999, volume=23, issue=null, pageStart=1359, pageEnd=1371, url=null, language=null, rfNumber=[12], rfOrder=22, authorNames=SWAN C C, SEO Y K, journalName=International Journal of Numerical Analysis Method in Geotechnical, refType=null, unstructuredReference=
SWAN C C,
SEO Y K. Limit state analysis of earthen slopes using dual continuum/FEM approaches[J].
International Journal of Numerical Analysis Method in Geotechnical,
1999,
23:1359-1371., articleTitle=Limit state analysis of earthen slopes using dual continuum/FEM approaches, refAbstract=null), Reference(id=1322158371516567775, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, doi=null, pmid=null, pmcid=null, year=2007, volume=28, issue=3, pageStart=505, pageEnd=511, url=null, language=null, rfNumber=[13], rfOrder=23, authorNames=徐卫亚, 肖武, journalName=岩土力学, refType=null, unstructuredReference=徐卫亚,肖武.基于强度折减和重度增加的边坡破坏判据研究[J].
岩土力学,
2007,
28(3):505-511., articleTitle=基于强度折减和重度增加的边坡破坏判据研究, refAbstract=null), Reference(id=1322158371621425376, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, doi=null, pmid=null, pmcid=null, year=2007, volume=28, issue=3, pageStart=505, pageEnd=511, url=null, language=null, rfNumber=[13], rfOrder=24, authorNames=XU Weiya, XIAO Wu, journalName=Rock and Soil Mechanics, refType=null, unstructuredReference=
XU Weiya,
XIAO Wu. Study on slope failure criterion based on strength reduction and gravity increase method[J].
Rock and Soil Mechanics,
2007,
28(3):505-511., articleTitle=Study on slope failure criterion based on strength reduction and gravity increase method, refAbstract=null), Reference(id=1322158371734671585, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, doi=null, pmid=null, pmcid=null, year=2013, volume=13, issue=35, pageStart=10734, pageEnd=10740, url=null, language=null, rfNumber=[14], rfOrder=25, authorNames=史俊涛, 黄春晖, 孔思丽, journalName=科学技术与工程, refType=null, unstructuredReference=史俊涛,黄春晖,孔思丽,
等.基于容重增加与强度折减法的边坡稳定性对比分析[J].
科学技术与工程,
2013,
13(35): 10734-10740., articleTitle=基于容重增加与强度折减法的边坡稳定性对比分析, refAbstract=null), Reference(id=1322158371818557666, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, doi=null, pmid=null, pmcid=null, year=2013, volume=13, issue=35, pageStart=10734, pageEnd=10740, url=null, language=null, rfNumber=[14], rfOrder=26, authorNames=SHI Juntao, HUANG Chunhui, KONG Sili, journalName=Science Technology and Engineering, refType=null, unstructuredReference=
SHI Juntao,
HUANG Chunhui,
KONG Sili,
et al. Contrast analysis of slope stability based on gravity increase and strength reduction method[J].
Science Technology and Engineering,
2013,
13(35): 10734-10740., articleTitle=Contrast analysis of slope stability based on gravity increase and strength reduction method, refAbstract=null), Reference(id=1322158371919220963, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, doi=null, pmid=null, pmcid=null, year=2009, volume=36, issue=7, pageStart=1246, pageEnd=1258, url=null, language=null, rfNumber=[15], rfOrder=27, authorNames=LI L C, TANG C A, ZHU W C, journalName=Computers and Geotechnics, refType=null, unstructuredReference=
LI L C,
TANG C A,
ZHU W C,
et al. Numerical analysis of slope stability based on the gravity increase method[J].
Computers and Geotechnics,
2009,
36(7): 1246-1258., articleTitle=Numerical analysis of slope stability based on the gravity increase method, refAbstract=null), Reference(id=1322158371998912740, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, doi=null, pmid=null, pmcid=null, year=2011, volume=27, issue=3, pageStart=146, pageEnd=150, url=null, language=null, rfNumber=[16], rfOrder=28, authorNames=柏亚双, 张文圣, 朱德滨, journalName=世界地震工程, refType=null, unstructuredReference=柏亚双,张文圣,朱德滨,
等.基于有限元重度增加法计算边坡稳定系数[J].
世界地震工程,
2011,
27(3):146-150., articleTitle=基于有限元重度增加法计算边坡稳定系数, refAbstract=null), Reference(id=1322158372107964645, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, doi=null, pmid=null, pmcid=null, year=2011, volume=27, issue=3, pageStart=146, pageEnd=150, url=null, language=null, rfNumber=[16], rfOrder=29, authorNames=BAI Yashuang, ZHANG Wensheng, ZHU Debin, journalName=World Earthquake Engineering, refType=null, unstructuredReference=
BAI Yashuang,
ZHANG Wensheng,
ZHU Debin,
et al. Slope stability analyses based on gravity increase with finite element method[J].
World Earthquake Engineering,
2011,
27(3): 146-150., articleTitle=Slope stability analyses based on gravity increase with finite element method, refAbstract=null), Reference(id=1322158372187656422, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, doi=null, pmid=null, pmcid=null, year=2019, volume=78, issue=6, pageStart=4241, pageEnd=4252, url=null, language=null, rfNumber=[17], rfOrder=30, authorNames=HU Changming, YUAN Yili, MEI Yuan, journalName=Bulletin of Engineering Geology and the Environment, refType=null, unstructuredReference=
HU Changming,
YUAN Yili,
MEI Yuan,
et al. Modification of the gravity increase method in slope stability analysis[J].
Bulletin of Engineering Geology and the Environment,
2019,
78(6):4241-4252., articleTitle=Modification of the gravity increase method in slope stability analysis, refAbstract=null), Reference(id=1322158372258959591, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, doi=null, pmid=null, pmcid=null, year=2016, volume=37, issue=3, pageStart=403, pageEnd=407, url=null, language=null, rfNumber=[18], rfOrder=31, authorNames=王述红, 高红岩, 张紫杉, journalName=东北大学学报(自然科学版), refType=null, unstructuredReference=王述红,高红岩,张紫杉.基于重度增加法的岩坡破坏过程流形元分析[J].
东北大学学报(自然科学版),
2016,
37(3):403-407., articleTitle=基于重度增加法的岩坡破坏过程流形元分析, refAbstract=null), Reference(id=1322158372359622888, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, doi=null, pmid=null, pmcid=null, year=2016, volume=37, issue=3, pageStart=403, pageEnd=407, url=null, language=null, rfNumber=[18], rfOrder=32, authorNames=WANG Shuhong, GAO Hongyan, ZHANG Zishan, journalName=Journal of Northeastern University (Natural Science), refType=null, unstructuredReference=
WANG Shuhong,
GAO Hongyan,
ZHANG Zishan. Manifold analysis of the rock slope failure process based on the gravity increase method[J].
Journal of Northeastern University (Natural Science),
2016,
37(3):403-407., articleTitle=Manifold analysis of the rock slope failure process based on the gravity increase method, refAbstract=null), Reference(id=1322158372498034921, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, doi=null, pmid=null, pmcid=null, year=2012, volume=50, issue=4, pageStart=689, pageEnd=694, url=null, language=null, rfNumber=[19], rfOrder=33, authorNames=MA H T, WANG J N, WANG Y H, journalName=Safety Science, refType=null, unstructuredReference=
MA H T,
WANG J N,
WANG Y H. Study on mechanics and domino effect of large-scale goaf cave-in[J].
Safety Science,
2012,
50(4):689-694., articleTitle=Study on mechanics and domino effect of large-scale goaf cave-in, refAbstract=null), Reference(id=1322158372573532394, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, doi=null, pmid=null, pmcid=null, year=2013, volume=20, issue=2, pageStart=541, pageEnd=549, url=null, language=null, rfNumber=[20], rfOrder=34, authorNames=DEHGHAN S, SHAHRIAR K, MAAREFVAND P, journalName=Journal of Central South University, refType=null, unstructuredReference=
DEHGHAN S,
SHAHRIAR K,
MAAREFVAND P,
et al. 3-D numerical modelling of Domino failure of hard rock pillars in Fetr6 Chromite Mine, Iran, and comparison with empirical methods[J].
Journal of Central South University,
2013,
20(2):541-549., articleTitle=3-D numerical modelling of Domino failure of hard rock pillars in Fetr6 Chromite Mine, Iran, and comparison with empirical methods, refAbstract=null), Reference(id=1322158372653224171, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, doi=null, pmid=null, pmcid=null, year=2022, volume=4, issue=4, pageStart=5, pageEnd=31, url=null, language=null, rfNumber=[21], rfOrder=35, authorNames=朱万成, 董航宇, 刘溪鸽, journalName=采矿与岩层控制工程学报, refType=null, unstructuredReference=朱万成,董航宇,刘溪鸽,
等.金属矿山多矿柱承载与失稳破坏研究[J].
采矿与岩层控制工程学报,
2022,
4(4):5-31., articleTitle=金属矿山多矿柱承载与失稳破坏研究, refAbstract=null), Reference(id=1322158372716138732, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, doi=null, pmid=null, pmcid=null, year=2022, volume=4, issue=4, pageStart=5, pageEnd=31, url=null, language=null, rfNumber=[21], rfOrder=36, authorNames=ZHU Wancheng, DONG Hangyu, LIU Xige, journalName=Journal of Mining and Strata Control Engineering, refType=null, unstructuredReference=
ZHU Wancheng,
DONG Hangyu,
LIU Xige,
et al. Review of bearing and instability of multi-pillar in metal mines[J].
Journal of Mining and Strata Control Engineering,
2022,
4(4):5-31., articleTitle=Review of bearing and instability of multi-pillar in metal mines, refAbstract=null)], funds=[Fund(id=1322158369171951815, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, awardId=HG2023215, language=CN, fundingSource=河钢集团重点科技项目(HG2023215), fundOrder=null, country=null)], companyList=[AuthorCompany(id=1322158363278954628, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, xref=1., ext=[AuthorCompanyExt(id=1322158363287343237, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, companyId=1322158363278954628, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
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Model of open-pit to underground mining in Sijiaying Iron Mine, figureFileSmall=h75M1mJ2+LsNmGxFHhUr3Q==, figureFileBig=1qc1IS0zajzS4cSxHxDSdg==, tableContent=null), ArticleFig(id=1322158367804608698, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, language=CN, label=图1, caption=
司家营铁矿露天转地下开采模型, figureFileSmall=h75M1mJ2+LsNmGxFHhUr3Q==, figureFileBig=1qc1IS0zajzS4cSxHxDSdg==, tableContent=null), ArticleFig(id=1322158368064655547, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, language=EN, label=Fig.2, caption=
Distribution characteristics of maximum principal stress of open-pit bottom pillar structure system, figureFileSmall=xJQj32lrRKRcXmvPEOP2Bw==, figureFileBig=CBsbY1bbrkgGoVrZfTdXvg==, tableContent=null), ArticleFig(id=1322158368148541628, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, language=CN, label=图2, caption=
露天坑底矿柱结构系统的最大主应力分布特征, figureFileSmall=xJQj32lrRKRcXmvPEOP2Bw==, figureFileBig=CBsbY1bbrkgGoVrZfTdXvg==, tableContent=null), ArticleFig(id=1322158368245010621, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, language=EN, label=Fig.3, caption=
Distribution characteristics of minimum principal stress of open-pit bottom pillar structure system, figureFileSmall=DYRyDhLG9BJG4aDpXM7j9A==, figureFileBig=+bK1qxwBnGTncODSsfAmSg==, tableContent=null), ArticleFig(id=1322158368341479614, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, language=CN, label=图3, caption=
露天坑底矿柱结构系统的最小主应力分布特征, figureFileSmall=DYRyDhLG9BJG4aDpXM7j9A==, figureFileBig=+bK1qxwBnGTncODSsfAmSg==, tableContent=null), ArticleFig(id=1322158368425365695, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, language=EN, label=Fig.4, caption=
Displacement variation of open-pit bottom pillar structure system, figureFileSmall=P2vbQvHH5wn0Nyzqhn2qsw==, figureFileBig=bOIDNBCjZp0Fgdb9VdlXaA==, tableContent=null), ArticleFig(id=1322158368534417600, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, language=CN, label=图4, caption=
露天坑底矿柱结构系统位移变化情况, figureFileSmall=P2vbQvHH5wn0Nyzqhn2qsw==, figureFileBig=bOIDNBCjZp0Fgdb9VdlXaA==, tableContent=null), ArticleFig(id=1322158368643469505, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, language=EN, label=Fig.5, caption=
Displacement change curve of the open-pit bottom boundary pillar, figureFileSmall=F33dMthdwkkniArYcmWglw==, figureFileBig=Pq+STINgTD6idmN4HzVrlA==, tableContent=null), ArticleFig(id=1322158368731549890, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, language=CN, label=图5, caption=
露天坑底境界矿柱的位移变化曲线, figureFileSmall=F33dMthdwkkniArYcmWglw==, figureFileBig=Pq+STINgTD6idmN4HzVrlA==, tableContent=null), ArticleFig(id=1322158368828018883, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, language=EN, label=Fig.6, caption=
Distribution characteristics of plastic zone of open-pit bottom pillar structure system, figureFileSmall=BLaQDQrzFt/h3YDAUolVnQ==, figureFileBig=o3hyW56KDGINpN67jZDWGw==, tableContent=null), ArticleFig(id=1322158368899322052, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, language=CN, label=图6, caption=
露天坑底矿柱结构系统的塑性区分布特征, figureFileSmall=BLaQDQrzFt/h3YDAUolVnQ==, figureFileBig=o3hyW56KDGINpN67jZDWGw==, tableContent=null), ArticleFig(id=1322158368970625221, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, language=EN, label=Table 1, caption=
Mechanical parameters of rock mass
, figureFileSmall=null, figureFileBig=null, tableContent=
| 岩层 | 抗压强度/MPa | 抗拉强度/MPa | 黏聚力/MPa | 内摩擦角/(°) | 弹性模量/GPa | 泊松比 |
|---|
| 围岩 | 62 | 2.1 | 6.0 | 34.4 | 23.5 | 0.25 |
| 矿体 | 56 | 2.0 | 6.4 | 46.6 | 35.4 | 0.24 |
), ArticleFig(id=1322158369058705606, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322158359831236723, language=CN, label=表1, caption=
岩体力学参数
, figureFileSmall=null, figureFileBig=null, tableContent=
| 岩层 | 抗压强度/MPa | 抗拉强度/MPa | 黏聚力/MPa | 内摩擦角/(°) | 弹性模量/GPa | 泊松比 |
|---|
| 围岩 | 62 | 2.1 | 6.0 | 34.4 | 23.5 | 0.25 |
| 矿体 | 56 | 2.0 | 6.4 | 46.6 | 35.4 | 0.24 |
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