| 三峡工程建基岩体的渗透性特征 |
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| 引用本文： | 李国郴.三峡工程建基岩体的渗透性特征[J].中国三峡建设,1998(6):17-19. |
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| 作者姓名： | 李国郴 |
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| 作者单位： | 长江委三峡勘测研究院三峡地质大队!湖北宜昌市，443003 |
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| 摘 要： | 三峡工程坝区为前震旦系统结昌花岗岩，受风化和结构面网络的制约，形成了不同类型的水文地质结构体，各类水文地质结构体在分面进行压力水浸泡上。
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| 关 键 词： | 三峡工程 水文地质结构 坝基岩体 渗透性 |
Permeability Characteristics of Foundation Rock Mass |
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| Li Guochen.Permeability Characteristics of Foundation Rock Mass[J].China Three Gorges Construction,1998(6):17-19. |
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| Authors: | Li Guochen |
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| Abstract: | Under the Influence of the weathering effect and restricted by the structural network, the Pre -sinian crystalline granite within the areas of the Three Gorges Project has formed diversified types of hydro-geologic structures that have various distribution, depth, and permeability including stratified perviousness and network perviusness of the structural plane. |
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| Keywords: | Three Gorges Project Hydro-geologic structure Network Weathered zone Seepage |
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