| 北山石窟渗水特征及其对造象岩体的破坏作用 |
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| 引用本文： | 汪东云,张赞勋.北山石窟渗水特征及其对造象岩体的破坏作用[J].水文地质工程地质,1993,20(6):39-44. |
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| 作者姓名： | 汪东云 张赞勋 |
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| 作者单位： | 重庆建筑工程学院，重庆建筑工程学院，重庆建筑工程学院，重庆建筑工程学院 重庆 630045，重庆 630045，重庆 630045，重庆 630045 |
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| 基金项目： | 国家自然科学基金，建设部共同资助 |
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| 摘 要： | 北山石窟岩体强烈风化与渗水破坏作用有密切关系。经现场调查、地下水长观、岩土水样检测、综合分析认为,是微弱渗流通过不同赋存形式和特殊作用方式对造象岩体随季节产生周期性作用,成为加速岩体风化破坏的主要外营力。
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| 关 键 词： | 岩体强烈风化 渗水破坏作用 外营力 北山石窟 |
The characteristics of water seepage and its destructive effect to the statue rockmass in Bei Shah Grotto,Dazu,Sichuan |
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| Wang Dongyun et al..The characteristics of water seepage and its destructive effect to the statue rockmass in Bei Shah Grotto,Dazu,Sichuan[J].Hydrogeology and Engineering Geology,1993,20(6):39-44. |
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| Authors: | Wang Dongyun |
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| Institution: | Wang Dongyun et al. |
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| Abstract: | Strong wcathcring of the rockmass in Beishan Grotto has an intimate connection with the erosion of the seepage water. By means of in-situ investigation, longtime observation of underground water, test and annalyscs of the rock and water samples in the laboratory, it may bc seen that the various forms of occurrence(?)and special action of slight seepage produced a cyclical effect to the statue rockmass, and turned to be a main external agent which accelerated the weathering destruction of the rockmass. |
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| Keywords: | slight seepage water-bearing-media occurrence characteristics wea thering destruction |
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