Article(id=1322560017895637457, tenantId=1146029695717560320, journalId=1225396423026438145, issueId=1322559951067792299, 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=1744819200000, receivedDateStr=2025-04-17, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1793252480242, onlineDateStr=2026-10-29, pubDate=1777046400000, pubDateStr=2026-04-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1793252480242, onlineIssueDateStr=2026-10-29, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1793252480242, creator=13701087609, updateTime=1793252480242, updator=13701087609, issue=Issue{id=1322559951067792299, tenantId=1146029695717560320, journalId=1225396423026438145, year='2026', volume='46', issue='4', pageStart='1', pageEnd='294', issueExtLink='null', onlineDate='null', pubDate='1777046400000', pubDateStr='2026-04-25', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1793252464310, creator='13701087609', updateTime=1793252763065, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1322561204200001631, tenantId=1146029695717560320, journalId=1225396423026438145, issueId=1322559951067792299, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1322561204200001632, tenantId=1146029695717560320, journalId=1225396423026438145, issueId=1322559951067792299, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=265, endPage=274, ext={EN=ArticleExt(id=1322560018096964050, articleId=1322560017895637457, tenantId=1146029695717560320, journalId=1225396423026438145, language=EN, title=Pilot Continuous Separation Test on Comprehensive Recovery of Silver, Iron and Manganese from a Silver-Polymetallic Ore in Heilongjiang, columnId=null, journalTitle=Mining Research and Development, columnName=null, runingTitle=null, highlight=null, articleAbstract=

The silver in a certain silver-polymetallic ore in Heilongjiang Province mainly occurs in sulfide minerals, the iron and manganese mainly occur in carbonate minerals, and a small amount of iron occurs in magnetite. In order to efficiently recover silver, iron and manganese from the ore, a combined flotation-magnetic separation process of silver flotation-iron low-intensity magnetic separation-manganese high-intensity magnetic separation was developed. The beneficiation indexes obtained from the closed-circuit test of the whole process are as follows: the silver grade of the silver concentrate is 3 287.35 g/t, and the recovery rate is 85.82%. The iron grade of the iron concentrate is 60.74%, and the recovery rate of magnetic iron is 79.85%. The manganese grade of the manganese concentrate is 15.03%, and the recovery rate is 76.65%. By optimizing reagent dosage and improving the process configuration in the pilot continuous separation tests, a silver concentrate with a silver grade of 4 120.36 g/t and a recovery rate of 88.75%, an iron concentrate with an iron grade of 62.38% and a magnetic iron recovery rate of 79.42%, and a manganese concentrate with a manganese grade of 15.06% and a recovery rate of 73.97% were obtained. The tailings water after flocculation and sedimentation with polyacrylamide is reused in the whole process, and the fluctuation of concentrate indices is less than 3.0%. The research results can provide a reference for the comprehensive utilization of similar complex mineral resources.

, authors=Xianwei MENG¹, Qiang ZHANG¹, Diange LIU¹, Cheng FENG², Dayong SUN², Jiayan LIU², authorsList=Xianwei MENG, Qiang ZHANG, Diange LIU, Cheng FENG, Dayong SUN, Jiayan LIU, authorCompany=null, correspAuthors=Diange LIU, 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=1322560018310873555, articleId=1322560017895637457, tenantId=1146029695717560320, journalId=1225396423026438145, language=CN, title=黑龙江某银多金属矿银铁锰综合回收扩大连选试验研究, columnId=1226462297560892399, journalTitle=矿业研究与开发, columnName=选矿与资源综合利用, runingTitle=null, highlight=null, articleAbstract=

黑龙江某银多金属矿中的银主要赋存于硫化物中，铁锰主要赋存于碳酸盐矿物中，少量铁赋存于磁铁矿中。为了高效回收该矿石的银、铁和锰，研究开发了银浮选-铁弱磁选-锰强磁选的浮磁联合工艺。全流程闭路试验获得选矿指标为：银精矿银品位3 287.35 g/t，回收率85.82%；铁精矿铁品位60.74%，磁性铁回收率79.85%；锰精矿锰品位15.03%，回收率76.65%。通过优化药剂用量和改进流程结构扩大连选试验，最终获得了银品位为4 120.36 g/t、回收率为88.75%的银精矿，铁品位为62.38%、磁性铁回收率为79.42%的铁精矿，以及锰品位为15.06%、回收率为73.97%的锰精矿。使用聚丙烯酰胺絮凝沉降之后的尾矿水回用至全流程，精矿指标波动小于3.0%。研究成果可为同类复杂矿产资源的综合利用提供借鉴。

, authors=孟显伟¹, 张强¹, 刘殿阁¹, 冯程², 孙大勇², 刘佳燕², authorsList=孟显伟, 张强, 刘殿阁, 冯程, 孙大勇, 刘佳燕, authorCompany=null, correspAuthors=刘殿阁, authorNote=, correspAuthorsNote=, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=jHkrlYebP5AP5qJGtxDJHw==, magXml=8vov6y/RePVJ2kKQoj5yGA==, pdfUrl=null, pdf=CQMUtkwg0BwaLPIAnFR/dA==, pdfFileSize=2069612, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=Z6q8TSg790EZyaantNQP5w==, mapNumber=null, fund=null)}, authors=[Author(id=1322560018747081179, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322560017895637457, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=Mxw895764@163.com, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1322560018839355869, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322560017895637457, authorId=1322560018747081179, language=EN, stringName=Xianwei MENG, firstName=Xianwei, middleName=null, lastName=MENG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=¹, address=^1.Heilongjiang Geology and Mineral Resources Investment Group Co., Ltd., Harbin, Heilongjiang 150090, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322560018902270430, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322560017895637457, authorId=1322560018747081179, language=CN, stringName=孟显伟, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=¹, address=^1．黑龙江省地矿投资集团有限公司，黑龙江 哈尔滨　150090, bio={"content":"

孟显伟（1989—），男，内蒙古赤峰人，硕士，工程师，主要从事矿山采、选技术开发研究。E-mail:Mxw895764@163.com

"}, bioImg=null, bioContent=

孟显伟（1989—），男，内蒙古赤峰人，硕士，工程师，主要从事矿山采、选技术开发研究。E-mail:Mxw895764@163.com

, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322560018487034324, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322560017895637457, xref=1., ext=[AuthorCompanyExt(id=1322560018495422933, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322560017895637457, companyId=1322560018487034324, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^1.Heilongjiang Geology and Mineral Resources Investment Group Co., Ltd., Harbin, Heilongjiang 150090, China), AuthorCompanyExt(id=1322560018499617238, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322560017895637457, companyId=1322560018487034324, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^1．黑龙江省地矿投资集团有限公司，黑龙江 哈尔滨　150090)])]), Author(id=1322560018981962208, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322560017895637457, 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=1322560019070042594, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322560017895637457, authorId=1322560018981962208, language=EN, stringName=Qiang ZHANG, firstName=Qiang, middleName=null, lastName=ZHANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=¹, address=^1.Heilongjiang Geology and Mineral Resources Investment Group Co., Ltd., Harbin, Heilongjiang 150090, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322560019132957155, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322560017895637457, authorId=1322560018981962208, language=CN, stringName=张强, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=¹, address=^1．黑龙江省地矿投资集团有限公司，黑龙江 哈尔滨　150090, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322560018487034324, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322560017895637457, xref=1., ext=[AuthorCompanyExt(id=1322560018495422933, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322560017895637457, companyId=1322560018487034324, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^1.Heilongjiang Geology and Mineral Resources Investment Group Co., Ltd., Harbin, Heilongjiang 150090, China), AuthorCompanyExt(id=1322560018499617238, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322560017895637457, companyId=1322560018487034324, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^1．黑龙江省地矿投资集团有限公司，黑龙江 哈尔滨　150090)])]), Author(id=1322560019204260325, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322560017895637457, orderNo=2, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=23017736@qq.com, emailSecond=null, emailThird=null, correspondingAuthor=1, authorType=1, ext={EN=AuthorExt(id=1322560019279757799, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322560017895637457, authorId=1322560019204260325, language=EN, stringName=Diange LIU, firstName=Diange, middleName=null, lastName=LIU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=¹, address=^1.Heilongjiang Geology and Mineral Resources Investment Group Co., Ltd., Harbin, Heilongjiang 150090, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322560019380421096, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322560017895637457, authorId=1322560019204260325, language=CN, stringName=刘殿阁, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=¹, address=^1．黑龙江省地矿投资集团有限公司，黑龙江 哈尔滨　150090, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322560018487034324, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322560017895637457, xref=1., ext=[AuthorCompanyExt(id=1322560018495422933, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322560017895637457, companyId=1322560018487034324, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^1.Heilongjiang Geology and Mineral Resources Investment Group Co., Ltd., Harbin, Heilongjiang 150090, China), AuthorCompanyExt(id=1322560018499617238, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322560017895637457, companyId=1322560018487034324, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^1．黑龙江省地矿投资集团有限公司，黑龙江 哈尔滨　150090)])]), Author(id=1322560019451724266, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322560017895637457, 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=1322560019535610348, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322560017895637457, authorId=1322560019451724266, language=EN, stringName=Cheng FENG, firstName=Cheng, middleName=null, lastName=FENG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=², address=^2.Changsha Institute of Mining Research Co., Ltd., Changsha, Hunan 410012, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322560019615302125, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322560017895637457, authorId=1322560019451724266, language=CN, stringName=冯程, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=², address=^2．长沙矿山研究院有限责任公司，湖南 长沙　410012, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322560018671583703, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322560017895637457, xref=2., ext=[AuthorCompanyExt(id=1322560018679972312, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322560017895637457, companyId=1322560018671583703, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^2.Changsha Institute of Mining Research Co., Ltd., Changsha, Hunan 410012, China), AuthorCompanyExt(id=1322560018688360921, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322560017895637457, companyId=1322560018671583703, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^2．长沙矿山研究院有限责任公司，湖南 长沙　410012)])]), Author(id=1322560019682410991, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322560017895637457, orderNo=4, 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=1322560019757908465, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322560017895637457, authorId=1322560019682410991, language=EN, stringName=Dayong SUN, firstName=Dayong, middleName=null, lastName=SUN, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=², address=^2.Changsha Institute of Mining Research Co., Ltd., Changsha, Hunan 410012, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322560019816628722, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322560017895637457, authorId=1322560019682410991, language=CN, stringName=孙大勇, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=², address=^2．长沙矿山研究院有限责任公司，湖南 长沙　410012, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322560018671583703, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322560017895637457, xref=2., ext=[AuthorCompanyExt(id=1322560018679972312, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322560017895637457, companyId=1322560018671583703, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^2.Changsha Institute of Mining Research Co., Ltd., Changsha, Hunan 410012, China), AuthorCompanyExt(id=1322560018688360921, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322560017895637457, companyId=1322560018671583703, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^2．长沙矿山研究院有限责任公司，湖南 长沙　410012)])]), Author(id=1322560019887931892, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322560017895637457, 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=1322560019950846454, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322560017895637457, authorId=1322560019887931892, language=EN, stringName=Jiayan LIU, firstName=Jiayan, middleName=null, lastName=LIU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=², address=^2.Changsha Institute of Mining Research Co., Ltd., Changsha, Hunan 410012, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322560020026343927, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322560017895637457, authorId=1322560019887931892, language=CN, stringName=刘佳燕, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=², address=^2．长沙矿山研究院有限责任公司，湖南 长沙　410012, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322560018671583703, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322560017895637457, xref=2., ext=[AuthorCompanyExt(id=1322560018679972312, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322560017895637457, companyId=1322560018671583703, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^2.Changsha Institute of Mining Research Co., Ltd., Changsha, Hunan 410012, China), AuthorCompanyExt(id=1322560018688360921, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322560017895637457, companyId=1322560018671583703, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^2．长沙矿山研究院有限责任公司，湖南 长沙　410012)])])], keywords=[Keyword(id=1322560020143784440, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322560017895637457, language=EN, orderNo=1, keyword=Silver-polymetallic ore), Keyword(id=1322560020219281913, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322560017895637457, language=EN, orderNo=2, keyword=Flotation-magnetic separation combined process), Keyword(id=1322560020286390778, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322560017895637457, language=EN, orderNo=3, keyword=Continuous separation test), Keyword(id=1322560020353499643, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322560017895637457, language=EN, orderNo=4, keyword=Silver recovery), Keyword(id=1322560020408025596, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322560017895637457, language=EN, orderNo=5, keyword=Comprehensive recovery of iron and manganese), Keyword(id=1322560020487717373, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322560017895637457, language=CN, orderNo=1, keyword=银多金属矿), Keyword(id=1322560020554826238, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322560017895637457, language=CN, orderNo=2, keyword=浮选-磁选联合工艺), Keyword(id=1322560022249325056, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322560017895637457, language=CN, orderNo=3, keyword=连选试验), Keyword(id=1322560022329016833, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322560017895637457, language=CN, orderNo=4, keyword=银回收), Keyword(id=1322560022408708610, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322560017895637457, language=CN, orderNo=5, keyword=铁锰综合回收)], refs=null, funds=null, companyList=[AuthorCompany(id=1322560018487034324, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322560017895637457, xref=1., ext=[AuthorCompanyExt(id=1322560018495422933, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322560017895637457, companyId=1322560018487034324, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^1.Heilongjiang Geology and Mineral Resources Investment Group Co., Ltd., Harbin, Heilongjiang 150090, China), AuthorCompanyExt(id=1322560018499617238, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322560017895637457, companyId=1322560018487034324, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^1．黑龙江省地矿投资集团有限公司，黑龙江 哈尔滨　150090)]), AuthorCompany(id=1322560018671583703, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322560017895637457, xref=2., ext=[AuthorCompanyExt(id=1322560018679972312, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322560017895637457, companyId=1322560018671583703, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^2.Changsha Institute of Mining Research Co., Ltd., Changsha, Hunan 410012, China), AuthorCompanyExt(id=1322560018688360921, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322560017895637457, companyId=1322560018671583703, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^2．长沙矿山研究院有限责任公司，湖南 长沙　410012)])], figs=null, 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/Y2026/V46/I4/265, detailUrlEn=https://castjournals.cast.org.cn/joweb/kyyjykf/EN/Y2026/V46/I4/265, pdfUrlCn=https://castjournals.cast.org.cn/joweb/kyyjykf/CN/PDF/Y2026/V46/I4/265, pdfUrlEn=https://castjournals.cast.org.cn/joweb/kyyjykf/EN/PDF/Y2026/V46/I4/265, aliStartDate=0, aliEndDate=0, collectionFlag=false, citedCount=null, citedUrl=null, previewStatus=0, delFlag=0, hasFullText=0, orderTime=1777046400000, fullTextJson=null, articleText=null, reference=null)