Article(id=1321897328366170889, tenantId=1146029695717560320, journalId=1225396423026438145, issueId=1321897310649434924, 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=1785168000000, receivedDateStr=2026-07-28, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1793094482747, onlineDateStr=2026-10-27, pubDate=1790265600000, pubDateStr=2026-09-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1793094482747, onlineIssueDateStr=2026-10-27, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1793094482747, creator=13701087609, updateTime=1793094482747, updator=13701087609, issue=Issue{id=1321897310649434924, tenantId=1146029695717560320, journalId=1225396423026438145, year='2026', volume='46', issue='9', pageStart='1', pageEnd='346', issueExtLink='null', onlineDate='null', pubDate='1790265600000', pubDateStr='2026-09-25', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=1, specialIssue=null, createTime=1793094478523, creator='13701087609', updateTime=1793094618231, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1321897896698561428, tenantId=1146029695717560320, journalId=1225396423026438145, issueId=1321897310649434924, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1321897896698561429, tenantId=1146029695717560320, journalId=1225396423026438145, issueId=1321897310649434924, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=53, endPage=63, ext={EN=ArticleExt(id=1321897328567497482, articleId=1321897328366170889, tenantId=1146029695717560320, journalId=1225396423026438145, language=EN, title=Research Progress and Key Issues of Backfill Mining Method for Complex Fractured Orebodies, columnId=null, journalTitle=Mining Research and Development, columnName=null, runingTitle=null, highlight=null, articleAbstract=

With the increasing complexity of orebody occurrence conditions and the continuous improvement of resource recovery requirements, complex fractured orebodies have become important targets for safe, efficient, and low-dilution-loss mining in metal and non-metal mines. The backfill mining method provides an important technical approach for the mining of such orebodies by controlling stope exposure, reconstructing the surrounding rock-pillar-backfill bearing relationship, and regulating the mining-backfill cycle. Based on a review of research and engineering applications of backfill mining at home and abroad, starting from the basic conditions and dominant control mechanisms of orebodies, the backfill mining methods for complex fractured orebodies were categorized into the small-exposure continuous mining category, structural unit delayed backfill category, and strong-control combined support backfill category. Furthermore, combined with typical cases, their applicable conditions, control mechanisms, and engineering effects were compared. The research results show that the small-exposure continuous mining category is suitable for the fine mining of thin and narrow orebodies, and orebodies with complex boundaries; the structural unit delayed backfill category can balance the production capacity and stope bearing conversion of medium-thick to massive orebodies; the strong-control combined support backfill category can improve the stability control capability for weak roofs, large spans, and local fractured zones. At the present stage, it is still necessary to focus on solving issues such as the matching of engineering geological conditions and method parameters, the sequential connection of mining and backfilling, the process control of dilution and loss, the composite bearing mechanism, and technical economy. In the future, geological zoning, function-oriented backfill design, collaborative organization of mining-support-backfill-transport, and dynamic optimization driven by monitoring feedback should be strengthened.

, authors=Xian'gang Yin^{1, 2}, Ning Yang^{1, 2}, Renze Ou^{1, 2}, Yuejin Peng^{1, 2}, Qi Liu^{1, 2}, Mingdong Tang^{1, 2}, authorsList=Xian'gang Yin, Ning Yang, Renze Ou, Yuejin Peng, Qi Liu, Mingdong Tang, authorCompany=null, correspAuthors=Ning Yang, 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=1321897328823350027, articleId=1321897328366170889, tenantId=1146029695717560320, journalId=1225396423026438145, language=CN, title=复杂破碎矿体充填采矿方法研究进展与关键问题, columnId=1226462294490657775, journalTitle=矿业研究与开发, columnName=采矿与矿山充填, runingTitle=null, highlight=null, articleAbstract=

随着矿体赋存条件复杂化和资源回收要求不断提高，复杂破碎矿体已成为金属非金属矿山安全、高效、低贫损开采的重要对象。充填采矿法通过控制采场暴露、重构围岩-矿柱-充填体承载关系并调节采充循环，为此类矿体回采提供了重要技术途径。在梳理国内外充填采矿研究与工程应用的基础上，从矿体基本条件和主导控制机制出发，将复杂破碎矿体充填采矿方法归纳为小暴露连续回采类、结构单元嗣后充填类和强控制联合支护充填类，并结合典型案例比较其适用条件、控制机理与工程效果。研究结果表明：小暴露连续回采类适用于薄矿体、窄矿体及边界复杂矿体的精细回采；结构单元嗣后充填类能够兼顾中厚至厚大矿体的生产能力与采场承载转换；强控制联合支护充填类可提高弱顶板、大跨度及局部破碎区的稳定控制能力。现阶段仍需重点解决工程地质条件与方法参数匹配、采充时序衔接、贫化损失过程控制、复合承载机制及技术经济性等问题。未来应加强地质分区、功能导向的充填体设计、采-支-充-运协同组织和监测反馈驱动的动态优化。

, authors=尹贤刚^{1, 2}, 杨宁^{1, 2}, 欧任泽^{1, 2}, 彭跃金^{1, 2}, 刘奇^{1, 2}, 唐鸣东^{1, 2}, authorsList=尹贤刚, 杨宁, 欧任泽, 彭跃金, 刘奇, 唐鸣东, authorCompany=null, correspAuthors=杨宁, authorNote=, correspAuthorsNote=, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=zBS8VJbpUUcgOsRM1IRe7g==, magXml=yYBs7zmALhrBD1jozGvbDA==, pdfUrl=null, pdf=hn3M7WrSolPO/fxTWjAG9Q==, pdfFileSize=3430624, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=eWK+hIKdD2PSdVOkpp4CUg==, mapNumber=null, fund=null)}, authors=[Author(id=1321897329372803859, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=yxg@cimr.com.cn, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1321897329465078550, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, authorId=1321897329372803859, language=EN, stringName=Xian'gang Yin, firstName=Xian'gang, middleName=null, lastName=Yin, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=^{1, 2}, address=^1.Changsha Institute of Mining Research Co., Ltd., Changsha, Hunan 410012, China
^2.National Engineering Research Center for Metal Mining, Changsha, Hunan 410012, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1321897329540576023, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, authorId=1321897329372803859, language=CN, stringName=尹贤刚, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=^{1, 2}, address=^1．长沙矿山研究院有限责任公司，湖南 长沙　410012
^2．国家金属采矿工程技术研究中心，湖南 长沙　410012, bio={"content":"

尹贤刚（1971—），男，四川什邡人，博士，正高级工程师，主要从事采矿工程技术研究。E-mail:yxg@cimr.com.cn

"}, bioImg=null, bioContent=

尹贤刚（1971—），男，四川什邡人，博士，正高级工程师，主要从事采矿工程技术研究。E-mail:yxg@cimr.com.cn

, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1321897329192448780, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, xref=1., ext=[AuthorCompanyExt(id=1321897329200837389, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, companyId=1321897329192448780, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^1.Changsha Institute of Mining Research Co., Ltd., Changsha, Hunan 410012, China), AuthorCompanyExt(id=1321897329213420302, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, companyId=1321897329192448780, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^1．长沙矿山研究院有限责任公司，湖南 长沙　410012)]), AuthorCompany(id=1321897329280529167, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, xref=2., ext=[AuthorCompanyExt(id=1321897329288917776, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, companyId=1321897329280529167, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^2.National Engineering Research Center for Metal Mining, Changsha, Hunan 410012, China), AuthorCompanyExt(id=1321897329297306385, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, companyId=1321897329280529167, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^2．国家金属采矿工程技术研究中心，湖南 长沙　410012)])]), Author(id=1321897329620267801, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, orderNo=1, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=yangn0@minmetals.com, emailSecond=null, emailThird=null, correspondingAuthor=1, authorType=1, ext={EN=AuthorExt(id=1321897329750291228, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, authorId=1321897329620267801, language=EN, stringName=Ning Yang, firstName=Ning, middleName=null, lastName=Yang, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=^{1, 2}, address=^1.Changsha Institute of Mining Research Co., Ltd., Changsha, Hunan 410012, China
^2.National Engineering Research Center for Metal Mining, Changsha, Hunan 410012, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1321897329829983005, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, authorId=1321897329620267801, language=CN, stringName=杨宁, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=^{1, 2}, address=^1．长沙矿山研究院有限责任公司，湖南 长沙　410012
^2．国家金属采矿工程技术研究中心，湖南 长沙　410012, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1321897329192448780, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, xref=1., ext=[AuthorCompanyExt(id=1321897329200837389, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, companyId=1321897329192448780, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^1.Changsha Institute of Mining Research Co., Ltd., Changsha, Hunan 410012, China), AuthorCompanyExt(id=1321897329213420302, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, companyId=1321897329192448780, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^1．长沙矿山研究院有限责任公司，湖南 长沙　410012)]), AuthorCompany(id=1321897329280529167, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, xref=2., ext=[AuthorCompanyExt(id=1321897329288917776, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, companyId=1321897329280529167, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^2.National Engineering Research Center for Metal Mining, Changsha, Hunan 410012, China), AuthorCompanyExt(id=1321897329297306385, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, companyId=1321897329280529167, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^2．国家金属采矿工程技术研究中心，湖南 长沙　410012)])]), Author(id=1321897329918063391, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, 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=1321897329993560866, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, authorId=1321897329918063391, language=EN, stringName=Renze Ou, firstName=Renze, middleName=null, lastName=Ou, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=^{1, 2}, address=^1.Changsha Institute of Mining Research Co., Ltd., Changsha, Hunan 410012, China
^2.National Engineering Research Center for Metal Mining, Changsha, Hunan 410012, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1321897330064864035, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, authorId=1321897329918063391, language=CN, stringName=欧任泽, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=^{1, 2}, address=^1．长沙矿山研究院有限责任公司，湖南 长沙　410012
^2．国家金属采矿工程技术研究中心，湖南 长沙　410012, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1321897329192448780, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, xref=1., ext=[AuthorCompanyExt(id=1321897329200837389, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, companyId=1321897329192448780, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^1.Changsha Institute of Mining Research Co., Ltd., Changsha, Hunan 410012, China), AuthorCompanyExt(id=1321897329213420302, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, companyId=1321897329192448780, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^1．长沙矿山研究院有限责任公司，湖南 长沙　410012)]), AuthorCompany(id=1321897329280529167, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, xref=2., ext=[AuthorCompanyExt(id=1321897329288917776, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, companyId=1321897329280529167, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^2.National Engineering Research Center for Metal Mining, Changsha, Hunan 410012, China), AuthorCompanyExt(id=1321897329297306385, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, companyId=1321897329280529167, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^2．国家金属采矿工程技术研究中心，湖南 长沙　410012)])]), Author(id=1321897330148750117, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, 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=1321897330270384936, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, authorId=1321897330148750117, language=EN, stringName=Yuejin Peng, firstName=Yuejin, middleName=null, lastName=Peng, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=^{1, 2}, address=^1.Changsha Institute of Mining Research Co., Ltd., Changsha, Hunan 410012, China
^2.National Engineering Research Center for Metal Mining, Changsha, Hunan 410012, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1321897331969078057, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, authorId=1321897330148750117, language=CN, stringName=彭跃金, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=^{1, 2}, address=^1．长沙矿山研究院有限责任公司，湖南 长沙　410012
^2．国家金属采矿工程技术研究中心，湖南 长沙　410012, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1321897329192448780, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, xref=1., ext=[AuthorCompanyExt(id=1321897329200837389, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, companyId=1321897329192448780, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^1.Changsha Institute of Mining Research Co., Ltd., Changsha, Hunan 410012, China), AuthorCompanyExt(id=1321897329213420302, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, companyId=1321897329192448780, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^1．长沙矿山研究院有限责任公司，湖南 长沙　410012)]), AuthorCompany(id=1321897329280529167, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, xref=2., ext=[AuthorCompanyExt(id=1321897329288917776, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, companyId=1321897329280529167, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^2.National Engineering Research Center for Metal Mining, Changsha, Hunan 410012, China), AuthorCompanyExt(id=1321897329297306385, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, companyId=1321897329280529167, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^2．国家金属采矿工程技术研究中心，湖南 长沙　410012)])]), Author(id=1321897332078129963, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, 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=1321897332199764782, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, authorId=1321897332078129963, language=EN, stringName=Qi Liu, firstName=Qi, middleName=null, lastName=Liu, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=^{1, 2}, address=^1.Changsha Institute of Mining Research Co., Ltd., Changsha, Hunan 410012, China
^2.National Engineering Research Center for Metal Mining, Changsha, Hunan 410012, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1321897332275262255, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, authorId=1321897332078129963, language=CN, stringName=刘奇, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=^{1, 2}, address=^1．长沙矿山研究院有限责任公司，湖南 长沙　410012
^2．国家金属采矿工程技术研究中心，湖南 长沙　410012, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1321897329192448780, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, xref=1., ext=[AuthorCompanyExt(id=1321897329200837389, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, companyId=1321897329192448780, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^1.Changsha Institute of Mining Research Co., Ltd., Changsha, Hunan 410012, China), AuthorCompanyExt(id=1321897329213420302, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, companyId=1321897329192448780, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^1．长沙矿山研究院有限责任公司，湖南 长沙　410012)]), AuthorCompany(id=1321897329280529167, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, xref=2., ext=[AuthorCompanyExt(id=1321897329288917776, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, companyId=1321897329280529167, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^2.National Engineering Research Center for Metal Mining, Changsha, Hunan 410012, China), AuthorCompanyExt(id=1321897329297306385, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, companyId=1321897329280529167, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^2．国家金属采矿工程技术研究中心，湖南 长沙　410012)])]), Author(id=1321897332401091377, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, 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=1321897332522726196, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, authorId=1321897332401091377, language=EN, stringName=Mingdong Tang, firstName=Mingdong, middleName=null, lastName=Tang, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=^{1, 2}, address=^1.Changsha Institute of Mining Research Co., Ltd., Changsha, Hunan 410012, China
^2.National Engineering Research Center for Metal Mining, Changsha, Hunan 410012, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1321897332602417973, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, authorId=1321897332401091377, language=CN, stringName=唐鸣东, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=^{1, 2}, address=^1．长沙矿山研究院有限责任公司，湖南 长沙　410012
^2．国家金属采矿工程技术研究中心，湖南 长沙　410012, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1321897329192448780, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, xref=1., ext=[AuthorCompanyExt(id=1321897329200837389, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, companyId=1321897329192448780, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^1.Changsha Institute of Mining Research Co., Ltd., Changsha, Hunan 410012, China), AuthorCompanyExt(id=1321897329213420302, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, companyId=1321897329192448780, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^1．长沙矿山研究院有限责任公司，湖南 长沙　410012)]), AuthorCompany(id=1321897329280529167, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, xref=2., ext=[AuthorCompanyExt(id=1321897329288917776, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, companyId=1321897329280529167, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^2.National Engineering Research Center for Metal Mining, Changsha, Hunan 410012, China), AuthorCompanyExt(id=1321897329297306385, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, companyId=1321897329280529167, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^2．国家金属采矿工程技术研究中心，湖南 长沙　410012)])])], keywords=[Keyword(id=1321897332724052790, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, language=EN, orderNo=1, keyword=Complex fractured orebody), Keyword(id=1321897332824716087, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, language=EN, orderNo=2, keyword=Backfill mining), Keyword(id=1321897332904407864, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, language=EN, orderNo=3, keyword=Stability control), Keyword(id=1321897332971516729, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, language=EN, orderNo=4, keyword=Mining-backfill collaboration), Keyword(id=1321897333038625594, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, language=EN, orderNo=5, keyword=Intelligent mining), Keyword(id=1321897333093151547, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, language=CN, orderNo=1, keyword=复杂破碎矿体), Keyword(id=1321897333172843324, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, language=CN, orderNo=2, keyword=充填采矿), Keyword(id=1321897333239952189, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, language=CN, orderNo=3, keyword=稳定性控制), Keyword(id=1321897333307061054, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, language=CN, orderNo=4, keyword=采充协同), Keyword(id=1321897333382558527, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, language=CN, orderNo=5, keyword=智能化开采)], refs=null, funds=[Fund(id=1321897333504193344, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, awardId=2025YFE0219800, language=CN, fundingSource=国家重点研发计划项目(2025YFE0219800), fundOrder=null, country=null)], companyList=[AuthorCompany(id=1321897329192448780, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, xref=1., ext=[AuthorCompanyExt(id=1321897329200837389, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, companyId=1321897329192448780, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^1.Changsha Institute of Mining Research Co., Ltd., Changsha, Hunan 410012, China), AuthorCompanyExt(id=1321897329213420302, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, companyId=1321897329192448780, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^1．长沙矿山研究院有限责任公司，湖南 长沙　410012)]), AuthorCompany(id=1321897329280529167, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, xref=2., ext=[AuthorCompanyExt(id=1321897329288917776, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, companyId=1321897329280529167, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^2.National Engineering Research Center for Metal Mining, Changsha, Hunan 410012, China), AuthorCompanyExt(id=1321897329297306385, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1321897328366170889, companyId=1321897329280529167, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^2．国家金属采矿工程技术研究中心，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/I9/53, detailUrlEn=https://castjournals.cast.org.cn/joweb/kyyjykf/EN/Y2026/V46/I9/53, pdfUrlCn=https://castjournals.cast.org.cn/joweb/kyyjykf/CN/PDF/Y2026/V46/I9/53, pdfUrlEn=https://castjournals.cast.org.cn/joweb/kyyjykf/EN/PDF/Y2026/V46/I9/53, aliStartDate=0, aliEndDate=0, collectionFlag=false, citedCount=null, citedUrl=null, previewStatus=0, delFlag=0, hasFullText=0, orderTime=1790265600000, fullTextJson=null, articleText=null, reference=null)