鹤岗煤矿开采诱发地震研究

英文篇名：Research on induced earthquakes by coal mining in Hegang
中文刊名：自然灾害学报
英文刊名：Journal of Natural Disasters
作者：张凤鸣 ; 余中元 ; 许晓艳 ; 杨文东 ; 张世忠 ; 张景生 ; 刘铁军 ; 周皓
英文作者：ZHANG Feng-ming~1 ; YU Zhong-yuan~1 ; XU Xiao-yan~1 ; YANG Wen-dong~2 ZHANG Shi-zhong~(2 ) ; ZHANG Jing-sheng~(3 ) ; LIU Tie-jun~(1 ) ; ZHOU Hao~1(1.Seismological Bureau of Heilongjiang Province ; Harbin 150090 ; China ; 2.Hegang Seismological Station ; Hegang 154101 ; China ; 3.Hegang-Fuli Coal Mine ; Hegang 154105 ; China )
中文关键词：采矿诱发地震 ; 生成环境 ; 灾害特征 ; 震源机制
英文关键词：mining-induced earthquake ; formation environment ; disaster characteristic ; source mechanisms
出版日期：2005-02-28
机构：黑龙江省地震局,黑龙江省地震局,黑龙江省地震局,鹤岗地震台,鹤岗地震台,鹤岗富力煤矿,黑龙江省地震局,黑龙江省地震局黑龙江哈尔滨150090 ,黑龙江哈尔滨150090 ,黑龙江哈尔滨150090 ,黑龙江鹤岗154101 ,黑龙江鹤岗154101 ,黑龙江鹤岗154105 ,黑龙江哈尔滨150090 ,黑龙江哈尔滨150090
年：2005
期：01
出版单位：自然灾害学报

摘要

对鹤岗煤矿开采诱发地震的生成环境、活动与破坏特征及震源机制进行了分析,提出鹤岗矿震的孕育和发生受到人为采掘因素和区内构造应力场的双重作用。在特定的构造物理条件和地球动力学环境下,深部采矿使井下断裂构造从稳定状态逐渐活动或蠕动,致使局部活化。矿震具有震源浅、对地表破坏强的特点。震源机制表现出断层的运动方式有走滑断层,也有正断层和逆断层。
With regard to mining-induced earthquake in Hegang Coal Mine, the formation environment activity, destructive characteristics and source mechanism were analyzed. Resuct shows that the pregnancy and occurrence of the earthquake was affected by both man-made mining and tectonic stress field in coal mine area. Under specific tectonic condition and geodynamic environment, the mining in the deep pit makes the rupture struclure active or creep from stable state. Mining-induced earthquake has features such as shallow source and serious destruction. Source mechanism shows that the fault movement includes slip fault, normal fault and reverse fault.

引文

[1]　肖和平.煤矿矿震应力窗口效应[J].华南地震,1999,(1):85-90.
    [2]　隋惠权,等.深井开采地质灾害及矿山地震研究[J].中国地质灾害与防治学报,2002,(4):49-523.
    [3]　张凤鸣,等.鹤岗富力煤矿冲击地压的研究[J].世界地震工程,1999,(3):88-94.
    [4]　张少泉,等.中尺度地震预报实验”的思路与方案———门头沟煤矿矿山地震的观测与应用研究[J].地震学报,1996.18(4):529-537.
    [5]　GibwiczSJ,KijkoA.AnIntroductiontoMiningSeismology[M].NewYork:AcademicPress,1994.