With the gradual depletion of shallow resources, deep mining has become an inevitable trend and has become an important part of the world mining industry. The high stress concentration caused by redistribution of original stress field will lead to stress-driven failure of surrounding rock; conventional methods, such as point-location stress measurement, analytical analysis, numerical simulation, and physical modeling, are not able to completely reflect the distribution and evolution characteristics of the mining-induced stress field in real time and at mine scale, so it is difficult to fully understand, control, and prevent mining-induced injuries and fatalities. In the past decades, microseismic monitoring technology, velocity tomography, numerical simulation, and laboratory test technology have been successfully applied to better understand mining-induced stress and rock mass failures. The combination of these methods has led to innovative ways to investigate the mining-induced stress field, surrounding rock failure, and hazard prevention. This review focuses on the mining-induced stress and velocity tomography based on microseismic monitoring data. Research progress in analysis and measurement methods of mining-induced stress, rock mechanics for mining, and velocity tomography practices are presented.

中文翻译：

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基于微地震层析成像的采动应力演化及围岩破坏特征研究进展

随着浅层资源的逐渐枯竭，深部开采成为必然趋势，成为世界矿业的重要组成部分。原应力场重新分布引起的高应力集中，将导致围岩应力驱动破坏；传统的点位应力测量、解析分析、数值模拟、物理建模等方法无法实时、完整地反映矿山尺度上采动应力场的分布和演化特征，因此难以完全理解、控制和预防采矿引起的伤亡事故。几十年来，微地震监测技术、速度层析成像、数值模拟、和实验室测试技术已成功应用于更好地了解采矿引起的应力和岩体破坏。这些方法的结合导致了研究采矿引起的应力场、围岩破坏和灾害预防的创新方法。本综述重点关注基于微地震监测数据的采矿应力和速度层析成像。介绍了采矿应力分析和测量方法、采矿岩石力学和速度层析成像实践的研究进展。本综述重点关注基于微地震监测数据的采矿应力和速度层析成像。介绍了采矿应力分析和测量方法、采矿岩石力学和速度层析成像实践的研究进展。本综述重点关注基于微地震监测数据的采矿应力和速度层析成像。介绍了采矿应力分析和测量方法、采矿岩石力学和速度层析成像实践的研究进展。