| 关于长江三峡库区重庆段c、φ取值的探讨 |
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| 引用本文： | 吴汉辉,董则军.关于长江三峡库区重庆段c、φ取值的探讨[J].四川地质学报,2009,29(2):207-212. |
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| 作者姓名： | 吴汉辉 董则军 |
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| 作者单位： | 1. 四川省建筑职业技术学院,德阳,618000
2. 四川省冶金地质勘查局水文工程大队,成都,610501 |
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| 摘 要： | 基于滑坡参数取值对滑坡稳定性评价影响重大，本文运用各种方法对岩土力学参数指标c、φ取值问题开展研究。研究结果表明，综合运用多种方法，可以达到合理选择岩土的力学参数c、φ值的目的，避免人为降低设计参数、增大工程投资或c、φ取值偏高给工程安全带来隐患的问题。
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| 关 键 词： | 滑坡 c（粘聚力） φ（内摩擦角） 重庆三峡库区 |
An Approach to the Geotechnical Parameters c and φ for Landslides in the Yangtze Gorges Reservoir Region, Chongqing |
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| WU Han-hui,DONG Ze-jun.An Approach to the Geotechnical Parameters c and φ for Landslides in the Yangtze Gorges Reservoir Region, Chongqing[J].Acta Geologica Sichuan,2009,29(2):207-212. |
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| Authors: | WU Han-hui DONG Ze-jun |
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| Institution: | 1-Sichuan Vocational College of Civil Engineering and Architecture;Deyang;Sichuan 618000;2-Hydrogeological and Engineering Geological party;Sichuan Bureau of Metallurgical Geology;Chengdu 610501 |
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| Abstract: | Geotechnical parameters c and φ are of great importance to Stability of a landslide. This paper makes an approach to determination of parameters c and φ for landslides in the Yangtze Gorges reservoir region, Chongqing. The study indicates that reasonable c and φ values can ensure safety in engineering and cut down engineering expenses. |
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| Keywords: | Yangtze Gorges Dam Region Chongqing landslide soil in landslide zone |
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