| 三峡水库诱发地震的监测及预报 |
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| 引用本文： | 王儒述. 三峡水库诱发地震的监测及预报[J]. 水电站设计, 2006, 22(3): 67-72 |
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| 作者姓名： | 王儒述 |
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| 作者单位： | 中国长江三峡工程开发总公司,湖北,宜昌,443002 |
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| 摘 要： | 三峡水库已初步形成,随着蓄水位上升,库容加大,诱发水库地震的可能性也将加大。根据最大历史地震震级并适当加权,确定库区最大可信地震为6级左右。在仙女山和九湾溪断裂一带(距坝址为18km)存在诱发地震的可能,震级MS=5.0~5.8级,对坝址的影响烈度为Ⅵ度,不会对按烈度Ⅶ度设防的枢纽主要建筑物构成直接威胁。必须加强对三峡水库诱发地震的监测及预报,预防地震及地质灾害,确保工程建设及运行安全,构建和谐社会,确保长治久安。本文根据国内外及三峡水库有关地震监测及预测预报资料,阐明了三峡水库诱发地震的监测结果,并进行了预报。
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| 关 键 词： | 水库 诱发地震 监测 预报 三峡工程 |
| 文章编号： | 1003-9805（2006）03-0067-06 |
| 收稿时间： | 2006-02-21 |
| 修稿时间： | 2006-02-21 |
Three Gorges Reservoir Induced Earthquake Monitoring and Prediction |
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| WANG Ru-shu. Three Gorges Reservoir Induced Earthquake Monitoring and Prediction[J]. Design of Hydroelectric Power Station, 2006, 22(3): 67-72 |
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| Authors: | WANG Ru-shu |
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| Affiliation: | Chinese Yangtse River Three Gorges Project Development General Company, Yichang, Hubei 443002, China |
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| Abstract: | This paper gives a presentation on monitoring results of Three Gorges reservoir induced earthquake and its forecast based on monitoring and prediction data of reservoir related earthquake in China and abroad as well as those of Three Gorges reservoir. |
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| Keywords: | reservoir induced earthquake monitoring pedictcon Three Gorges Projeot |
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