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矿山地震监测技术的进展及最新成果
引用本文:李世愚,和雪松,张少泉,陆其鹄,蒋秀琴,佟晓辉,李铁,管恩福,左艳,孙学会,李国基.矿山地震监测技术的进展及最新成果[J].地球物理学进展,2004,19(4):853-859.
作者姓名:李世愚  和雪松  张少泉  陆其鹄  蒋秀琴  佟晓辉  李铁  管恩福  左艳  孙学会  李国基
作者单位:1. 中国地震局地球物理研究所,北京,100081
2. 辽宁省地震局,沈阳,110031
3. 抚顺市地震局,抚顺,113006
4. 抚顺矿务局,抚顺,113006
基金项目:科技部社会公益研究专项(2001DIB)基金和国家自然科学(40174010、40244021)基金联合资助.
摘    要:回顾了矿山地震监测的简史,介绍了近期矿震监测技术改造情况.抚顺小孔径矿山地震台网的监测取得了比较完整的观测资料.矿震定位结果表明了矿震与开采进程的相关性.用岩石断裂力学和损伤理论的研究成果对于两类不同矿震的成因给出了最新解释.观测资料证实了矿震与瓦斯溢出的相关性.这些结果表明.在一定条件下.矿震可能成为瓦斯溢出的预警信号.由此证明,实现矿震与瓦斯浓度的联合监测是重要的,也是可行的.矿山地质灾害的综合地球物理监测对于地震成因的研究具有重要的中尺度实验意义,同时对于煤矿安全生产也将带来重要效益.

关 键 词:矿山地震  地球物理仪器  地球物理实验  瓦斯
文章编号:1004-2903(2004)04-0853-07
修稿时间:2004年7月1日

Development and recent achievement of mining shock observation
LI Shi-yu,HE Xue-song,ZHANG Shao-quan,LU Qi-hu JIANG Xiu-qin,TONG Xiao-hui,LI Tie,GUAN En-fu,ZUO Yan,SUN Xue-hui,LI Guo-ji.Development and recent achievement of mining shock observation[J].Progress in Geophysics,2004,19(4):853-859.
Authors:LI Shi-yu  HE Xue-song  ZHANG Shao-quan  LU Qi-hu JIANG Xiu-qin  TONG Xiao-hui  LI Tie  GUAN En-fu  ZUO Yan  SUN Xue-hui  LI Guo-ji
Institution:LI Shi-yu~1) HE Xue-song~1) ZHANG Shao-quan~1) LU Qi-hu~1) JIANG Xiu-qin~2) TONG Xiao-hui~2) LI Tie~3) GUAN En-fu~3) ZUO Yan~3) SUN Xue-hui~4) LI Guo-ji~4)1.Institute of Geophysics,CEA,Beijing 100081,China,2.Earthquake Administration of Liaoning Province,Shenyang 110031,China,3.Earthquake Administration of Fushun,Fushun 113006,China,4.Mining Adminitration of Fushun,Fushun 113006,China
Abstract:The development history of mining shock observation is briefly reviewed,and the recent situation of techni-cal transformation is introduced.Some complete data of the mining shock observation are obtained with a small-aper-ture seismograph network in Fushun.The location of the mining shocks shows the relationship between the miningshocks and the process of mine extraction.Based on the principle of rock fracture mechanics and the study results ofdamage theory,the cause of two types of mining shock are proposed.The analysis of the observation data proves therelationship between the mining shock and the gas spillage.These results show that strong mining shock may becomethe early warning signal of gas spillage under proper condition.It is proved that the combined observation of miningshock and gas concentration is important and practicable.The synthesized geophysical observation has significance notonly in moderate scale experiment of earthquake formation,but also in the safety of mining work.
Keywords:Mining shock  Device of geophysics  Experiment of geophysics  Gas
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