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矿山岩石动力学研究现状及展望

Current research status and prospects of mine rock dynamics

  • 摘要: 矿山岩石动力学问题是矿山安全生产的重点和难点问题,具有很强的工程实践背景,而工程实际中矿山岩石爆破振动、机械开挖扰动、深部“三高一扰动”等环境下的岩石动力学问题研究是矿山安全生产和灾害防治的关键。阐述了近年来矿山岩石动力学灾害问题并进行分析,从矿山岩石动力学理论发展及阶段性成就、研究方法、研究手段三方面总结归纳,浅析了中国矿山岩石动力学的研究进展;提出了矿山岩石动力学发展中的部分关键性科学问题并展望了其发展趋势,以期为中国矿山岩石动力学研究提供理论支持。  

     

    Abstract: Mine rock dynamics is a critical and challenging issue in ensuring mine safety,with significant engineering applications.In practice,the study of dynamic problems in mining environments,such as blast vibrations,mechanical excavation disturbances,and deepthree-high and one-disturbanceconditions,is crucial for safe production and disaster prevention in mines.This paper analyzes recent issues related to mine rock dynamics disasters and reviews progress in the field from 3 perspectives:the theoretical development and preliminary achievements of mine rock dynamics,research methods,and investigative tools.Key scientific challenges in the development of mine rock dynamics are identified,and future development trends are outlined.

     

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