| 陶庄矿山诱发塌陷地震对承压井水位的影响 |
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| 引用本文： | 张昭栋,郑金涵,等.陶庄矿山诱发塌陷地震对承压井水位的影响[J].华南地震,1991,11(4):75-82. |
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| 作者姓名： | 张昭栋 郑金涵 |
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| 作者单位： | [1]山东省地震局,济南 [2]国家地震局地球物理研究所,北京 |
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| 摘 要： | 试用弹性理论和地下流体动力学分析了陶庄矿山诱发塌陷地震对承压井水位的影响,分析了井水位变化与陷地震震级及塌陷点距水地蝇距离之间的关系,通过对塌陷地震序列的分析,给出了较大塌陷地震前小塌陷地震增多的可能“前兆”。
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| 关 键 词： | 矿山诱发地震 塌陷地震 承压井 弹性理论 地震序列 |
EFFECT OF THE COLLAPSED EARTHQUAKE INDUCED IN THE MINE OF TAOZHANG AT THE WATER LEVEL OF PRESSURE WELL |
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| Zhang Zhaodong Zhen Jinhan Jing Jicai and Zhang GuangchengSeismological Bureau of Shandong Province
Institute of Geophysics,State Seismological Bureau,Beijing
Geological and Mineral Bureau of Shandong Province,Jinan.EFFECT OF THE COLLAPSED EARTHQUAKE INDUCED IN THE MINE OF TAOZHANG AT THE WATER LEVEL OF PRESSURE WELL[J].South China Journal of Seismology,1991,11(4):75-82. |
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| Authors: | Zhang Zhaodong Zhen Jinhan Jing Jicai and Zhang GuangchengSeismological Bureau of Shandong Province
Institute of Geophysics State Seismological Bureau Beijing
Geological and Mineral Bureau of Shandong Province Jinan |
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| Abstract: | In this paper, the effect of collapsed earthquake induced in the mine of Taozhuang at the water level in the pressure well is analysed on the basis of elastic theory and dynamics of ground fluid. The relationships between the variation of well water, magnitude of the collapsed earthquake and the distance between the collapse spot and the well is discussed. A probable "precursor", small collapsing earthquakes which will be increased before the bigger one is given by the means of analysing the sequences of the collapse earthquake. |
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| Keywords: | Induced earthquake in mine Collapsed earthquake Pressure well Elastic theory Earthquake sequence |
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