中国地下金属矿山采动灾害的机理、预防与控制:挑战与对策

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中文摘要：金属矿产资源在国民经济发展中发挥着不可或缺的作用。地下金属矿山采动灾害严重威胁采矿安全，是亟待解决的重大科技问题。本文系统介绍了中国金属矿山冒顶、片帮、坍塌、大变形、岩爆、地面沉陷、突水等典型动力灾害的发生现状，分析了这些采动灾害的特点，总结了中国一些金属矿山发生的动力灾害实例，重点探讨了这些灾害的发生机理、监测预警方法和防控技术，同时提出了一些新的观点、建议和解决方案。此外，指出了当前灾害研究中存在的一些不足，并展望了今后提高中国金属矿山动力灾害防控水平的努力方向。上述方面前瞻性的关键创新理论和技术的集成，将大大提升中国金属矿山行业防灾减灾的认知水平，实现从被动救灾向主动防灾的重大转变。

外文标题：Mechanism,prevention,and control of mining-induced dynamic disasters in underground metal mines in China:Challenges and solutions

外文摘要：Metal mineral resources play an indispensable role in the development of the national economy.Dynamic disasters in underground metal mines seriously threaten mining safety,which are major scientific and technological problems to be solved urgently.In this article,the occurrence status and grand challenges of some typical dynamic disasters involving roof falling,spalling,collapse,large deformation,rockburst,surface subsidence,and water inrush in metal mines in China are systematically presented,the characteristics of mining-induced dynamic disasters are analyzed,the examples of dynamic disasters occurring in some metal mines in China are summarized,the occurrence mechanism,monitoring and early warning methods,and prevention and control techniques of these disasters are highlighted,and some new opinions,suggestions,and solutions are proposed simultaneously.Moreover,some shortcomings in current disaster research are pointed out,and the direction of efforts to improve the prevention and control level of dynamic disasters in China's metal mines in the future is prospected.The integration of forward-looking key innovative theories and technologies in the abovementioned aspects will greatly enhance the cognitive level of disaster prevention and mitigation in China's metal mining industry and achieve a significant shift from passive disaster relief to active disaster prevention.

外文关键词：

underground metal minesdynamic disastersmechanismmonitoring and early warningprevention and control

作者：

李鹏、蔡美峰、苗胜军、任奋华、GORJIAN Mostafa、彭超

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作者单位：

Key Laboratory of Ministry of Education for Efficient Mining and Safety of Metal Mines,University of Science and Technology Beijing,Beijing 100083,China

Department of Earth,Ocean and Atmospheric Sciences,University of British Columbia,Vancouver,BC,Canada

Deep Mining Laboratory of Shandong Gold Group Co.,Ltd.,Laizhou 261442,China

关键词：

地下金属矿山动力灾害机理监测预警防控

基金：

National Natural Science Foundation of ChinaInterdisciplinary Research Project for Young Teachers of USTB(Fundamental Research Funds for the Central Universities),ChinaFundamental Research Funds for the Central UniversitiesYouth Teacher International Exchange and Growth Program,ChinaNational Key R&D Program of ChinaNational Key R&D Program of ChinaScience,Technology & Innovation Project of Xiongan New Area,China

项目编号：

52204084FRF-1DRY-GD22-002QNXM202200092022YFC29056002022YFC30046012023XAGG0061

出版年：

2024

DOI：

10.1007/s11771-024-5783-4

中南大学学报(英文版)

中南大学

中南大学学报(英文版)

CSTPCDEI

影响因子：0.47

ISSN：2095-2899

年,卷(期)：2024.31(8)