| 浅析升钟水库右总干渠石爬明渠填方段滑坡形成的原因 |
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| 引用本文： | 李大明. 1998: 浅析升钟水库右总干渠石爬明渠填方段滑坡形成的原因. 工程地质学报, 6(3): 244-248. |
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| 作者姓名： | 李大明 |
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| 作者单位： | 1.四川南充水利电力建筑勘察设计研究院 |
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| 摘 要： | 本文阐述了升钟水库右总干渠石爬明渠填方段滑坡的地质环境、规模及特征，分析了渗漏对填筑土、粉砂质泥岩C、值的影响，论述了红层丘陵区填方输水渠道滑坡形成的原因，计算了孔隙水压力、渗透压力对填方渠堤稳定性的影响，介绍了该区的防渗整治措施。
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| 关 键 词： | 填方渠道 渗漏 孔隙水压力 渗透压力 软弱泥化层 滑坡 防渗 |
| 收稿时间： | 1997-06-11 |
| 修稿时间： | 1997-09-22 |
BRIEF ANALYSIS OF CAUSES FOR OCCURENCE OF THE FILLING SECTION LANDSLIDE ONSHIPA CHANNEL OF THE RIGHT MAINCHANNEL FOR THE SHENGZHONG RESERVOIR |
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| Li Daming. 1998: BRIEF ANALYSIS OF CAUSES FOR OCCURENCE OF THE FILLING SECTION LANDSLIDE ONSHIPA CHANNEL OF THE RIGHT MAINCHANNEL FOR THE SHENGZHONG RESERVOIR. JOURNAL OF ENGINEERING GEOLOGY, 6(3): 244-248. |
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| Authors: | Li Daming |
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| Affiliation: | 1.Nanchong Institute for Water Conservancy, and Investigation, Design and Construction of Electropower Projects, Sichuan 637000 |
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| Abstract: | This article deals with geological environment, scale and characteristics of the filling section landslide on Shipa channel of the right main canal for Shengzhong Reservoir, analyses how the leakage affects C、 values of the silty mudstone, discusses the causes for occurrence of landslide on water diversion filling channel lateritic hilly zone, calculates the influence of pore water pressure and seepage force on stability of filling canal bank and introduces anti leakage measures in the studied area so as to provide a reference for similar projects. |
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| Keywords: | Filling canal Leakage Pore water pressure Seepage force Weak argillation stratum Landslide Anti leakage. |
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