| 坡面侵蚀破坏对黄土边坡稳定性影响分析 |
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| 引用本文： | 王振刚,赵法锁,王辉,何青峰,王雷.坡面侵蚀破坏对黄土边坡稳定性影响分析[J].水利与建筑工程学报,2007,5(1):56-59. |
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| 作者姓名： | 王振刚 赵法锁 王辉 何青峰 王雷 |
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| 作者单位： | 长安大学地质工程与测绘工程学院,陕西,西安,710054 |
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| 摘 要： | 分析了斜坡坡面遭受天然降水与人类活动的侵蚀破坏对坡体稳定性的影响,认为坡面裸露的黄土边坡在长期的雨水冲刷与入渗情况下,坡面侵蚀破坏成为滑动面位于土层中的黄土边坡渐进破坏的诱发与促进因素。并对其失稳机理进行了探讨。
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| 关 键 词： | 黄土边坡 降水 坡面侵蚀 渐进破坏 |
| 文章编号： | 1672-1144(2007)01-0056-03 |
| 修稿时间： | 2006年7月8日 |
Research on Influences of Slope Surface Erosion on Loess Slope Stability |
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| WANG Zhen-gang,ZHAO Fa-suo,WANG Hui,HE Qing-feng,WANG Lei.Research on Influences of Slope Surface Erosion on Loess Slope Stability[J].Journal of Water Resources Architectural Engineering,2007,5(1):56-59. |
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| Authors: | WANG Zhen-gang ZHAO Fa-suo WANG Hui HE Qing-feng WANG Lei |
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| Abstract: | The erodible factors of loess slope surface are analyzed,including the rainfall and human activities which affect the stability of the loess slope.It is considered that the slope surface erosion is the inducing and promoting factor of the gradual destruction of the loess slope in long-term rainfall wash and infiltration,whose surface is exposed and within which is the slippage interface.Finally,the mechanism of losing stability in the loess slope is studied. |
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| Keywords: | loess slope rainfall slope surface erosion gradual destruction |
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