【摘要】 矿震是威胁矿山安全生产的主要矿井动力现象之一,就目前来看,从理论到防治都尚未完全解决。随着开采深度的增加,现有矿震的矿井发生矿震的频率和强度都在不断增加,给安全生产带来巨大压力。以阜新五龙矿为研究对象,综合利用灾害防治学、地震学、统计学、地球物理学等原理和研究方法,系统地分析了现代活动构造及其应力场对浅源地震和矿震的影响、矿震与浅源地震的特性及其时空分布规律,最终确定了二者在时空上的相关性。更多还原

【Abstract】 Mine-earthquake is one of the leading mine dynamic phenomena that affect the safety production of mine.At present,it can not be solved entirely in the theory and the practice.Along with the mining depth increasing,the frequency and intensity of the mine earthquake are increasing in the mine,which brings the huge stress to safe production.Taking Wulong mine as the research object,the effect of the modern structure and its stress field on the nature earthquake and mine-earthquake,the characteristics of the mine-earthquake and shallow-focus earthquake and their distributions in space are systematically analyzed,and the relativity between them in time and space is finally determined by comprehensively using the disaster prevention science,seismology,statistics,geophysics and other principles and researches.更多还原