| 谈滑坡勘察中的几个地下水压力问题 |
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| 引用本文： | 雷谦荣.谈滑坡勘察中的几个地下水压力问题[J].四川地质学报,1992(2). |
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| 作者姓名： | 雷谦荣 |
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| 作者单位： | 重庆建筑工程学院 |
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| 摘 要： | 鉴于目前在滑坡勘察中对地下水压力问题尚有一些不够明确和难以确定之处,本文首先讨论地下水压力的分类及其概念,并简要叙述地下水压力的时、空变化和影响因素;然后结合实例分析不同条件下地下水压力在滑坡形成中的实际效用,并就地下水压力的确定问题发表了看法。
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| 关 键 词： | 滑坡 地下水压力 空隙水压力 渗透压力 |
SOME PROBLEMS OF GROUNDWATER PRESSURE IN LANDSLIDE INVESTIGATION |
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| Lei Qiqnrong.SOME PROBLEMS OF GROUNDWATER PRESSURE IN LANDSLIDE INVESTIGATION[J].Acta Geologica Sichuan,1992(2). |
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| Authors: | Lei Qiqnrong |
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| Institution: | Chongqing College of Architectural Engineering |
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| Abstract: | The present paper discusses the classification of groundwater pressure and relative concepts, and relates briefly the time and space changes of groundwater pressure and the reasons for the changes, in addition, combined with some examples, deals with the actual role of groundwater pressure in the formation of a landslide under different conditions, and states the view of the determination of groundwater pressure. |
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| Keywords: | landslide groundwater pressure pore water pressure percolation pres-sure |
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