| 贵州洪家渡电站水库诱发地震前期研究 |
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| 引用本文： | 姜朝松,彭万里.贵州洪家渡电站水库诱发地震前期研究[J].地震研究,1991,14(1):59-64. |
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| 作者姓名： | 姜朝松 彭万里 |
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| 作者单位： | 云南省地震局 昆明
(姜朝松)，云南省地震局 昆明(彭万里) |
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| 摘 要： | 本文通过地质构造背景、岩溶条件、光弹模拟实验分析,对洪家渡水库可能存在的诱震条件进行研究。在归纳云贵岩溶地区水库地震诱震条件的基础上,用水库地震类比的方法,对洪家渡水库地震进行预测。研究结果认为,洪家渡水库在蓄水至设计水位的1—5年内可能诱发地震。
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| 关 键 词： | 电站 水库 地震 前期 工程地震 |
A PRELIMINARY STUDY OF RESERVOIR-INDUCED EARTHQUAKE AT HONGJIADU POWER STATION, GUIZHOU |
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| Jiang Chaosong Peng Wanli.A PRELIMINARY STUDY OF RESERVOIR-INDUCED EARTHQUAKE AT HONGJIADU POWER STATION, GUIZHOU[J].Journal of Seismological Research,1991,14(1):59-64. |
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| Authors: | Jiang Chaosong Peng Wanli |
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| Abstract: | Based on the geological setting, karst topography and laboratory analysis of photoelastic simulation, the possibly existed conditions for a reservoir-induced earthquake at Hongjiadu Power Station have been studied in this paper. According to the available seismogenic conditions for reservoir-induced earthquakes in the karst areas in Yunnan and Guizhou, a prediction has been made for the induced earthquake at Hongjiadu reservoir by a comparison method. The obtained result indicates that, an induced earthquake might probably occur in 1-5 years at Hongjiadu reservoir after its storage reaches the designed water level. |
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| Keywords: | Conditions for a reservoir-induced earthquake Karst Comparison method Hongjiadu reservoir in Guizhou |
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