Article(id=1322559902757798369, tenantId=1146029695717560320, journalId=1225396423026438145, issueId=1322559901990240737, 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=1737043200000, receivedDateStr=2025-01-17, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1793252452791, onlineDateStr=2026-10-29, pubDate=1774368000000, pubDateStr=2026-03-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1793252452791, onlineIssueDateStr=2026-10-29, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1793252452791, creator=13701087609, updateTime=1793252452791, updator=13701087609, issue=Issue{id=1322559901990240737, tenantId=1146029695717560320, journalId=1225396423026438145, year='2026', volume='46', issue='3', pageStart='1', pageEnd='330', issueExtLink='null', onlineDate='null', pubDate='1774368000000', pubDateStr='2026-03-25', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1793252452609, creator='13701087609', updateTime=1793252731500, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1322561071810991099, tenantId=1146029695717560320, journalId=1225396423026438145, issueId=1322559901990240737, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1322561071810991100, tenantId=1146029695717560320, journalId=1225396423026438145, issueId=1322559901990240737, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=82, endPage=92, ext={EN=ArticleExt(id=1322559902933959138, articleId=1322559902757798369, tenantId=1146029695717560320, journalId=1225396423026438145, language=EN, title=Study on Optimization of Delineation Range of Safety Pillar for Shafts in a Gold Mine, columnId=null, journalTitle=Mining Research and Development, columnName=null, runingTitle=null, highlight=null, articleAbstract=

To address the problem of a large amount of overlaid ore by the shaft safety pillar in a gold mine, numerical simulation calculations method were carried out to analyze the influence of different delineation angles of the safety pillar on the stability of the shaft and surrounding rock, and the safety pillar range was re-delineated. The numerical simulation results show that the influence of mining of No.13 ore vein of the mine on shaft stability increases with the increase of the delineation angle of the safety pillar. When the delineation angle of the safety pillar exceeds 75°, ground pressure behavior is significantly intensified, and there exists a risk of shaft instability, especially after the stoping of deep stopes. Therefore, it is recommended that the delineation angle of the safety pillar be controlled at 75° and below to ensure the safety of the shaft. When the delineation angle of the safety pillar is increased from 65° to 75°, the volume of overlaid ore in the safety pillar is reduced from 1 192 955.0 m³ to 545 256.7 m³.About 54.3% of ore resources can be released, which improves the utilization rate of mineral resources and is conducive to the sustainable development of the mine.

, authors=Yajun WANG^{1, 2}, Yin CHEN³, Xiangdong LI^{1, 2}, Junbo MENG^{1, 2}, Xu ZHENG³, Yuding WANG^{1, 2}, Jingang CHEN⁴, Jianbang WANG³, authorsList=Yajun WANG, Yin CHEN, Xiangdong LI, Junbo MENG, Xu ZHENG, Yuding WANG, Jingang CHEN, Jianbang WANG, authorCompany=null, correspAuthors=Junbo MENG, 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=1322559903164645859, articleId=1322559902757798369, tenantId=1146029695717560320, journalId=1225396423026438145, language=CN, title=某金矿井筒保安矿柱圈定范围优化研究, columnId=1226462294490657775, journalTitle=矿业研究与开发, columnName=采矿与矿山充填, runingTitle=null, highlight=null, articleAbstract=

针对某金矿井筒的保安矿柱压覆矿量大的问题，通过数值模拟计算方法，分析不同保安矿柱圈定角度对井筒及围岩稳定性的影响，并重新圈定了保安矿柱范围。数值模拟计算结果表明，该矿13号矿脉开采对井筒稳定性的影响随保安矿柱圈定角度的增大而增大，当保安矿柱圈定角度超过75°后，地压活动显著加剧，尤其在深部采场回采后，存在井筒失稳的风险。因此，建议将保安矿柱圈定角度控制在75°及以下，以确保井筒的安全性。将保安矿柱的圈定角度由65°增大至75°，保安矿柱压覆的矿石体积由1 192 955.0 m³减少到545 256.7 m³，可释放约54.3%的矿石资源，提高了矿产资源的利用率，有利于矿山的可持续发展。

, authors=王亚军^{1, 2}, 陈寅³, 李向东^{1, 2}, 孟俊波^{1, 2}, 郑旭³, 王玉丁^{1, 2}, 陈金刚⁴, 王建邦³, authorsList=王亚军, 陈寅, 李向东, 孟俊波, 郑旭, 王玉丁, 陈金刚, 王建邦, authorCompany=null, correspAuthors=孟俊波, authorNote=, correspAuthorsNote=, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=0tDsAAXC8MtXBiZv9P6ozQ==, magXml=gE8pHqNlyV2C7SKGMydnjg==, pdfUrl=null, pdf=uQY93b1Y3mhJLH/qTa+8LA==, pdfFileSize=3944570, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=r6NOsCsccX3wmXDjcs4fIQ==, mapNumber=null, fund=null)}, authors=[Author(id=1322559903802180081, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=648324460@qq.com, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1322559903915426292, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, authorId=1322559903802180081, language=EN, stringName=Yajun WANG, firstName=Yajun, middleName=null, lastName=WANG, 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=1322559903995118069, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, authorId=1322559903802180081, language=CN, stringName=王亚军, 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":"

王亚军（1991—），男，湖南岳阳人，硕士，高级工程师，主要从事金属矿山采矿工艺研究工作。E-mail: 648324460@qq.com

"}, bioImg=null, bioContent=

王亚军（1991—），男，湖南岳阳人，硕士，高级工程师，主要从事金属矿山采矿工艺研究工作。E-mail: 648324460@qq.com

, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322559903378555364, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, xref=1., ext=[AuthorCompanyExt(id=1322559903386943973, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, companyId=1322559903378555364, 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=1322559903399526886, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, companyId=1322559903378555364, 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=1322559903470830055, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, xref=2., ext=[AuthorCompanyExt(id=1322559903483412968, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, companyId=1322559903470830055, 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=1322559903491801577, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, companyId=1322559903470830055, 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=1322559904070615543, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, 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=1322559904158695929, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, authorId=1322559904070615543, language=EN, stringName=Yin CHEN, firstName=Yin, middleName=null, lastName=CHEN, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=³, address=^3.Xinjiang Kalatongke Mining Co., Ltd., Altay Prefecture, Xinjiang 836100, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322559904221610490, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, authorId=1322559904070615543, language=CN, stringName=陈寅, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=³, address=^3．新疆喀拉通克矿业有限责任公司，新疆 阿勒泰地区　836100, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322559903571493354, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, xref=3., ext=[AuthorCompanyExt(id=1322559903584076267, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, companyId=1322559903571493354, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^3.Xinjiang Kalatongke Mining Co., Ltd., Altay Prefecture, Xinjiang 836100, China), AuthorCompanyExt(id=1322559903592464876, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, companyId=1322559903571493354, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^3．新疆喀拉通克矿业有限责任公司，新疆 阿勒泰地区　836100)])]), Author(id=1322559904305496572, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, 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=1322559904414548479, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, authorId=1322559904305496572, language=EN, stringName=Xiangdong LI, firstName=Xiangdong, middleName=null, lastName=LI, 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=1322559904536183296, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, authorId=1322559904305496572, language=CN, stringName=李向东, 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=1322559903378555364, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, xref=1., ext=[AuthorCompanyExt(id=1322559903386943973, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, companyId=1322559903378555364, 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=1322559903399526886, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, companyId=1322559903378555364, 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=1322559903470830055, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, xref=2., ext=[AuthorCompanyExt(id=1322559903483412968, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, companyId=1322559903470830055, 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=1322559903491801577, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, companyId=1322559903470830055, 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=1322559904620069378, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, orderNo=3, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=149175952@qq.com, emailSecond=null, emailThird=null, correspondingAuthor=1, authorType=1, ext={EN=AuthorExt(id=1322559904695566853, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, authorId=1322559904620069378, language=EN, stringName=Junbo MENG, firstName=Junbo, middleName=null, lastName=MENG, 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=1322559904766870022, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, authorId=1322559904620069378, language=CN, stringName=孟俊波, 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=1322559903378555364, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, xref=1., ext=[AuthorCompanyExt(id=1322559903386943973, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, companyId=1322559903378555364, 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=1322559903399526886, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, companyId=1322559903378555364, 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=1322559903470830055, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, xref=2., ext=[AuthorCompanyExt(id=1322559903483412968, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, companyId=1322559903470830055, 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=1322559903491801577, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, companyId=1322559903470830055, 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=1322559904863339016, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, 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=1322559904951419402, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, authorId=1322559904863339016, language=EN, stringName=Xu ZHENG, firstName=Xu, middleName=null, lastName=ZHENG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=³, address=^3.Xinjiang Kalatongke Mining Co., Ltd., Altay Prefecture, Xinjiang 836100, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322559905039499787, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, authorId=1322559904863339016, language=CN, stringName=郑旭, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=³, address=^3．新疆喀拉通克矿业有限责任公司，新疆 阿勒泰地区　836100, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322559903571493354, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, xref=3., ext=[AuthorCompanyExt(id=1322559903584076267, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, companyId=1322559903571493354, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^3.Xinjiang Kalatongke Mining Co., Ltd., Altay Prefecture, Xinjiang 836100, China), AuthorCompanyExt(id=1322559903592464876, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, companyId=1322559903571493354, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^3．新疆喀拉通克矿业有限责任公司，新疆 阿勒泰地区　836100)])]), Author(id=1322559905098220045, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, 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=1322559905177911824, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, authorId=1322559905098220045, language=EN, stringName=Yuding WANG, firstName=Yuding, middleName=null, lastName=WANG, 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=1322559905429570065, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, authorId=1322559905098220045, language=CN, stringName=王玉丁, 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=1322559903378555364, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, xref=1., ext=[AuthorCompanyExt(id=1322559903386943973, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, companyId=1322559903378555364, 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=1322559903399526886, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, companyId=1322559903378555364, 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=1322559903470830055, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, xref=2., ext=[AuthorCompanyExt(id=1322559903483412968, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, companyId=1322559903470830055, 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=1322559903491801577, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, companyId=1322559903470830055, 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=1322559905488290323, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, orderNo=6, 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=1322559905555399189, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, authorId=1322559905488290323, language=EN, stringName=Jingang CHEN, firstName=Jingang, middleName=null, lastName=CHEN, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=⁴, address=^4.Xizang Huatailong Mining Development Co., Ltd., Lhasa, Xizang 850200, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322559905626702358, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, authorId=1322559905488290323, language=CN, stringName=陈金刚, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=⁴, address=^4．西藏华泰龙矿业开发有限公司，西藏 拉萨　850200, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322559903701516781, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, xref=4., ext=[AuthorCompanyExt(id=1322559903709905390, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, companyId=1322559903701516781, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^4.Xizang Huatailong Mining Development Co., Ltd., Lhasa, Xizang 850200, China), AuthorCompanyExt(id=1322559903718293999, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, companyId=1322559903701516781, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^4．西藏华泰龙矿业开发有限公司，西藏 拉萨　850200)])]), Author(id=1322559905786085912, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, orderNo=7, 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=1322559905861583386, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, authorId=1322559905786085912, language=EN, stringName=Jianbang WANG, firstName=Jianbang, middleName=null, lastName=WANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=³, address=^3.Xinjiang Kalatongke Mining Co., Ltd., Altay Prefecture, Xinjiang 836100, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322559905932886555, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, authorId=1322559905786085912, language=CN, stringName=王建邦, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=³, address=^3．新疆喀拉通克矿业有限责任公司，新疆 阿勒泰地区　836100, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322559903571493354, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, xref=3., ext=[AuthorCompanyExt(id=1322559903584076267, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, companyId=1322559903571493354, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^3.Xinjiang Kalatongke Mining Co., Ltd., Altay Prefecture, Xinjiang 836100, China), AuthorCompanyExt(id=1322559903592464876, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, companyId=1322559903571493354, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^3．新疆喀拉通克矿业有限责任公司，新疆 阿勒泰地区　836100)])])], keywords=[Keyword(id=1322559906020966940, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, language=EN, orderNo=1, keyword=Safety pillar), Keyword(id=1322559906096464413, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, language=EN, orderNo=2, keyword=Delineation angle), Keyword(id=1322559906163573278, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, language=EN, orderNo=3, keyword=Stability analysis), Keyword(id=1322559906230682143, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, language=EN, orderNo=4, keyword=Amount of overlaid ore), Keyword(id=1322559906318762528, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, language=CN, orderNo=1, keyword=保安矿柱), Keyword(id=1322559906385871393, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, language=CN, orderNo=2, keyword=圈定角度), Keyword(id=1322559906457174562, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, language=CN, orderNo=3, keyword=稳定性分析), Keyword(id=1322559906536866339, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, language=CN, orderNo=4, keyword=压覆矿量)], refs=null, funds=[Fund(id=1322559906645918244, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, awardId=XZ202502ZY0018-02, language=CN, fundingSource=西藏自治区科技计划项目(XZ202502ZY0018-02), fundOrder=null, country=null), Fund(id=1322559906708832805, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, awardId=null, language=CN, fundingSource=新疆“天山英才”第二批优秀工程师（陈寅）培养计划, fundOrder=null, country=null)], companyList=[AuthorCompany(id=1322559903378555364, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, xref=1., ext=[AuthorCompanyExt(id=1322559903386943973, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, companyId=1322559903378555364, 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=1322559903399526886, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, companyId=1322559903378555364, 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=1322559903470830055, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, xref=2., ext=[AuthorCompanyExt(id=1322559903483412968, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, companyId=1322559903470830055, 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=1322559903491801577, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, companyId=1322559903470830055, 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)]), AuthorCompany(id=1322559903571493354, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, xref=3., ext=[AuthorCompanyExt(id=1322559903584076267, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, companyId=1322559903571493354, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^3.Xinjiang Kalatongke Mining Co., Ltd., Altay Prefecture, Xinjiang 836100, China), AuthorCompanyExt(id=1322559903592464876, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, companyId=1322559903571493354, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^3．新疆喀拉通克矿业有限责任公司，新疆 阿勒泰地区　836100)]), AuthorCompany(id=1322559903701516781, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, xref=4., ext=[AuthorCompanyExt(id=1322559903709905390, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, companyId=1322559903701516781, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^4.Xizang Huatailong Mining Development Co., Ltd., Lhasa, Xizang 850200, China), AuthorCompanyExt(id=1322559903718293999, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322559902757798369, companyId=1322559903701516781, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=^4．西藏华泰龙矿业开发有限公司，西藏 拉萨　850200)])], 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/I3/82, detailUrlEn=https://castjournals.cast.org.cn/joweb/kyyjykf/EN/Y2026/V46/I3/82, pdfUrlCn=https://castjournals.cast.org.cn/joweb/kyyjykf/CN/PDF/Y2026/V46/I3/82, pdfUrlEn=https://castjournals.cast.org.cn/joweb/kyyjykf/EN/PDF/Y2026/V46/I3/82, aliStartDate=0, aliEndDate=0, collectionFlag=false, citedCount=null, citedUrl=null, previewStatus=0, delFlag=0, hasFullText=0, orderTime=1774368000000, fullTextJson=null, articleText=null, reference=null)