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| 引用本文： | 陈俊华,甘家思,吴海波,张丽芬,丁原文,魏贵春,申学林.???????????????????????[J].大地测量与地球动力学,2009,29(6):45-48. |
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| 作者姓名： | 陈俊华 甘家思 吴海波 张丽芬 丁原文 魏贵春 申学林 |
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| 作者单位： | 1. 中国地震局地震研究所,武汉,430071
2. 宜昌市地震局,宜昌,443000 |
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| 基金项目： | 国家自然科学基金重点项目，中国地震局地震研究所所长基金 |
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| 摘 要： | ?????????????????????????????????????????????????????????????????????????????????????ú?????????????й????????????????????
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| 关 键 词： | ????? ???? ???? ???????? ?????? |
ANALYSIS OF MICRO-EARTHQUAKE SWARMS IN LUOQUANHUANG AREA OF ZIGUI COUNTY |
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| Chen Junhua,Gan Jiasi,Wu Haibo,Zhang Lifen,Ding Yuanwen,Wei Guichun,Shen Xuelin.ANALYSIS OF MICRO-EARTHQUAKE SWARMS IN LUOQUANHUANG AREA OF ZIGUI COUNTY[J].Journal of Geodesy and Geodynamics,2009,29(6):45-48. |
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| Authors: | Chen Junhua Gan Jiasi Wu Haibo Zhang Lifen Ding Yuanwen Wei Guichun Shen Xuelin |
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| Affiliation: | Chen Junhua1),Gan Jiasi1),Wu Haibo1),Zhang Lifen1),Ding Yuanwen2),Wei Guichun1) , Shen Xuelin1)(1)Institute of Seismology,CEA,Wuhan 4300712)Earthquake Administration of Yichang City,Yichang 443000) |
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| Abstract: | On the basis of the spatial and temporal distribution,waveform characteristics and results of focal mechanism solution of the micro-earthquake swarms in Luoquanhuang area of Zigui county,the cause of the earthquakes are analyzed.The event is ore earthquake of rock burst type related to coal mine exploitation and mining activity,the micro-earthquake swarms belong to occasional local stress releasing. |
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| Keywords: | Luoquanhuang ore earthquake mining activity focal mechanism solution stress releasing |
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