| 皂市水库诱震地质条件及危险性初评 |
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| 引用本文： | 潘建雄 张玉岫. 皂市水库诱震地质条件及危险性初评[J]. 华南地震, 1993, 13(3): 69-76 |
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| 作者姓名： | 潘建雄 张玉岫 |
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| 作者单位： | 广东省地震局 广州510070(潘建雄)，湖南省地震办公室 长沙410001(张玉岫，龙运武)，常德市地震办公室 常德415000(张启圣) |
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| 摘 要： | 对湖南皂市水库库区及区域地壳运动、沉积建造以及浅部岩溶、古岩溶及深部岩溶作用作了较深入的研究与探讨,对与库区关系较密切的断裂及其活动性进行了考察,否定了沿主要库段南缘分布的袁公渡断裂.在上述工作基础上,认为水库区不存在诱发较大地震的地质条件,即使诱发较小有感地震,对大坝亦无影响。
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| 关 键 词： | 水库 诱发地震 地质条件 危险性 |
GEOLOGICAL CONDITION OF INDUCED EARTHQUAKE AND THE PRIMARY RISK ESTIMATION OF ZAOSHI RESERVOIR IN HUNAN PROVINCE |
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| Pan jianxiong),Zhang Yuxin),Long Yunwu) and Zhang Qisheng)). GEOLOGICAL CONDITION OF INDUCED EARTHQUAKE AND THE PRIMARY RISK ESTIMATION OF ZAOSHI RESERVOIR IN HUNAN PROVINCE[J]. South China Journal of Seismology, 1993, 13(3): 69-76 |
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| Authors: | Pan jianxiong) Zhang Yuxin) Long Yunwu) Zhang Qisheng)) |
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| Affiliation: | Pan jianxiong1),Zhang Yuxin2),Long Yunwu2) and Zhang Qisheng3)1) |
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| Abstract: | In this paper, the crustal motion and sedimentary formation of the reservoir area are discussed. Karst palaeo-karst and deep karst are also studied and approached. After investigated the relevant faults and their activities in the reservoir area, we do not think that Yuangondu fault is distributed along the southern side of the reservoir area. According to the above-mentioned study, we consider that there isn't any geological conditions for inducing big earthquake, if some small earthquakes occur at the reservoir area, the darn is not affect by them. |
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| Keywords: | Zaoshi Reservoir Sedimentary formation Fault activity Karst Induced earth-quake |
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