Article(id=1321893291445043805, tenantId=1146029695717560320, journalId=1225396423026438145, issueId=1321893272490987695, 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=1748448000000, receivedDateStr=2025-05-29, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1793093520269, onlineDateStr=2026-10-27, pubDate=1781712000000, pubDateStr=2026-06-18, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1793093520269, onlineIssueDateStr=2026-10-27, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1793093520269, creator=13701087609, updateTime=1793093520269, updator=13701087609, issue=Issue{id=1321893272490987695, tenantId=1146029695717560320, journalId=1225396423026438145, year='2026', volume='46', issue='6', pageStart='1', pageEnd='312', issueExtLink='null', onlineDate='null', pubDate='1781712000000', pubDateStr='2026-06-18', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1793093515751, creator='13701087609', updateTime=1793094575775, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1321897718625194101, tenantId=1146029695717560320, journalId=1225396423026438145, issueId=1321893272490987695, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1321897718625194102, tenantId=1146029695717560320, journalId=1225396423026438145, issueId=1321893272490987695, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=103, endPage=111, ext={EN=ArticleExt(id=1321893291625398878, articleId=1321893291445043805, tenantId=1146029695717560320, journalId=1225396423026438145, language=EN, title=Study on In-Situ Stress Distribution Law of Fault-Containing Strata Based on Stress Relief Method and Rapid Stress Boundary Method, columnId=null, journalTitle=Mining Research and Development, columnName=null, runingTitle=null, highlight=null, articleAbstract=

The distribution law of in-situ stress at working faces is crucial for the safe production of metal mines. Aiming at the complex problem of in-situ stress distribution at working faces under fault structure conditions in a spodumene ore body, the stress distribution law was explored by combining numerical simulation and field measurement. Based on measured data, the initial state of underground engineering under the real in-situ stress field was simulated using the rapid stress boundary method. The results show that stress concentration exists at the upper part of the hanging wall and the lower part of the footwall of each fault, and stress distribution at other positions presents obvious hierarchical characteristics. The inversion data of numerical simulation show that abrupt changes occur in stress contours on both sides of the faults. Specifically, the stress rises from 7 MPa to 20 MPa in areas with high fault density. The measured stress values are consistent with numerical simulation results in fault-free zones. It indicates that the rapid stress boundary method can accurately reflect the actual stress state of underground rock mass and help compensate for the limitation that measuring points must avoid adverse structural planes such as faults.

, authors=Ning Yang1, 2, Zhouying Zhong1, 2, Yuejin Peng1, 2, Shiqiang Xi3, Zhiping Ma3, Xiaoping Kan3, authorsList=Ning Yang, Zhouying Zhong, Yuejin Peng, Shiqiang Xi, Zhiping Ma, Xiaoping Kan, authorCompany=null, correspAuthors=Zhouying Zhong, 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=1321893291872862815, articleId=1321893291445043805, tenantId=1146029695717560320, journalId=1225396423026438145, language=CN, title=基于应力解除法与快速应力边界法的含断层地应力分布规律研究, columnId=1226462295417598973, journalTitle=矿业研究与开发, columnName=矿山安全与环保, runingTitle=null, highlight=null, articleAbstract=

金属矿山工作面地应力分布规律对矿山安全生产至关重要。针对某锂辉石矿体含断层构造条件下的工作面地应力分布复杂难题,结合数值模拟与现场实测,探究了地应力分布规律。基于实测数据,运用快速应力边界法模拟出地下工程在真实地应力场作用下的初始状态。结果显示,各断层上盘的上部与下盘的下部存在地应力集中,而其他位置的应力分布有较好的层次性;数值模拟反演数据显示,断层两侧的地应力等值线发生突变,尤其是当断层密度较大时,地应力由7 MPa增大到20 MPa;在不含断层处,地应力实际测量结果与数值模拟分析结果较为吻合,这表明快速应力边界法能准确地反映地下岩体工程的实际地应力状态,并且可以弥补地应力实测点要避开断层等不良结构面的不足。

, authors=杨宁1, 2, 钟周颖1, 2, 彭跃金1, 2, 席世强3, 马志平3, 阚晓平3, authorsList=杨宁, 钟周颖, 彭跃金, 席世强, 马志平, 阚晓平, authorCompany=null, correspAuthors=钟周颖, authorNote=

杨宁(1992—),男,宁夏中卫人,硕士,高级工程师,主要从事采矿工程技术研究工作。E-mail:

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钟周颖(1997—),男,江西宜春人,硕士,助理工程师,主要从事采矿工程技术研究工作。E-mail:
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基于应力解除法与快速应力边界法的含断层地应力分布规律研究
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杨宁 1, 2 , 钟周颖 1, 2 , 彭跃金 1, 2 , 席世强 3 , 马志平 3 , 阚晓平 3
矿业研究与开发 | 矿山安全与环保 2026,46(6): 103-111
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矿业研究与开发 |矿山安全与环保 2026 , 46 (6) : 103 -111
基于应力解除法与快速应力边界法的含断层地应力分布规律研究
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杨宁(1992—),男,宁夏中卫人,硕士,高级工程师,主要从事采矿工程技术研究工作。E-mail:

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杨宁(1992—),男,宁夏中卫人,硕士,高级工程师,主要从事采矿工程技术研究工作。E-mail:

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杨宁1, 2 , 钟周颖1, 2 , 彭跃金1, 2, 席世强3, 马志平3, 阚晓平3
作者信息
  • 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
  • 3.四川德鑫矿业资源有限公司,四川 阿坝藏族羌族自治州 624199
通讯作者:
钟周颖(1997—),男,江西宜春人,硕士,助理工程师,主要从事采矿工程技术研究工作。E-mail:
作者简介:

杨宁(1992—),男,宁夏中卫人,硕士,高级工程师,主要从事采矿工程技术研究工作。E-mail:

Study on In-Situ Stress Distribution Law of Fault-Containing Strata Based on Stress Relief Method and Rapid Stress Boundary Method
Ning Yang1, 2 , Zhouying Zhong1, 2 , Yuejin Peng1, 2, Shiqiang Xi3, Zhiping Ma3, Xiaoping Kan3
Affiliations
  • 1.Changsha Institute of Mining Research Co., Ltd., Changsha, Hunan 410012, China
  • 2.National Engineering Research Center for Metal Mining, Changsha, Hunan 410012, China
  • 3.Sichuan Dexin Mining Resources Co., Ltd., Aba Tibetan and Qiang Autonomous Prefecture, Sichuan 624199, China
出版时间: 2026-06-18
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金属矿山工作面地应力分布规律对矿山安全生产至关重要。针对某锂辉石矿体含断层构造条件下的工作面地应力分布复杂难题,结合数值模拟与现场实测,探究了地应力分布规律。基于实测数据,运用快速应力边界法模拟出地下工程在真实地应力场作用下的初始状态。结果显示,各断层上盘的上部与下盘的下部存在地应力集中,而其他位置的应力分布有较好的层次性;数值模拟反演数据显示,断层两侧的地应力等值线发生突变,尤其是当断层密度较大时,地应力由7 MPa增大到20 MPa;在不含断层处,地应力实际测量结果与数值模拟分析结果较为吻合,这表明快速应力边界法能准确地反映地下岩体工程的实际地应力状态,并且可以弥补地应力实测点要避开断层等不良结构面的不足。

地应力测量  /  断层构造  /  地应力分布规律  /  快速应力边界法  /  数值模拟

The distribution law of in-situ stress at working faces is crucial for the safe production of metal mines. Aiming at the complex problem of in-situ stress distribution at working faces under fault structure conditions in a spodumene ore body, the stress distribution law was explored by combining numerical simulation and field measurement. Based on measured data, the initial state of underground engineering under the real in-situ stress field was simulated using the rapid stress boundary method. The results show that stress concentration exists at the upper part of the hanging wall and the lower part of the footwall of each fault, and stress distribution at other positions presents obvious hierarchical characteristics. The inversion data of numerical simulation show that abrupt changes occur in stress contours on both sides of the faults. Specifically, the stress rises from 7 MPa to 20 MPa in areas with high fault density. The measured stress values are consistent with numerical simulation results in fault-free zones. It indicates that the rapid stress boundary method can accurately reflect the actual stress state of underground rock mass and help compensate for the limitation that measuring points must avoid adverse structural planes such as faults.

In-situ stress measurement  /  Fault structure  /  In-situ stress distribution law  /  Rapid stress boundary method  /  Numerical simulation
杨宁, 钟周颖, 彭跃金, 席世强, 马志平, 阚晓平. 基于应力解除法与快速应力边界法的含断层地应力分布规律研究. 矿业研究与开发, 2026 , 46 (6) : 103 -111 .
Ning Yang, Zhouying Zhong, Yuejin Peng, Shiqiang Xi, Zhiping Ma, Xiaoping Kan. Study on In-Situ Stress Distribution Law of Fault-Containing Strata Based on Stress Relief Method and Rapid Stress Boundary Method[J]. Mining Research and Development, 2026 , 46 (6) : 103 -111 .
  • “十四五”国家重点研发计划项目(2023YFC2907404)
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2026年第46卷第6期
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  • 接收时间:2025-05-29
  • 首发时间:2026-10-27
  • 出版时间:2026-06-18
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  • 收稿日期:2025-05-29
基金
“十四五”国家重点研发计划项目(2023YFC2907404)
作者信息
    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
    3.四川德鑫矿业资源有限公司,四川 阿坝藏族羌族自治州 624199

通讯作者:

钟周颖(1997—),男,江西宜春人,硕士,助理工程师,主要从事采矿工程技术研究工作。E-mail:
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2种不同金属材料的力学参数
科
Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)
属
Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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