| 太中铁路黄土高边坡变形破坏机理研究 |
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| 引用本文： | 李长发,邹乾胜,罗东海.太中铁路黄土高边坡变形破坏机理研究[J].路基工程,2010,0(3):85-87. |
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| 作者姓名： | 李长发 邹乾胜 罗东海 |
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| 作者单位： | 1.河南省地质矿产勘查开发局第一地质调查队，河南洛阳471023 |
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| 基金项目： | 教育部科学技术研究重点项目 |
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| 摘 要： | 黄土广泛分布于我国中西部，随着“西部大开发”战略实施，中西部基础设施建设不可避免遇到大量黄土高边坡，而黄土高边坡变形破坏机理是其预测预报的基础及防治设计的依据。文中将铁路沿线黄土高边坡分为六类地质结构模型，分析其变形破坏的类型、特点、机理及其危害，并提出了防治建议。
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| 关 键 词： | 黄土边坡 变形破坏机理 防治 |
| 收稿时间： | 2019-11-06 |
Study on Deformation Failure Mechanism of High Loess Slope in Taiyuan-Zhongwei Railway |
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| Authors: | LI Chang-fa ZOU Qian-sheng LUO Dong-hai |
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| Institution: | 1.No.1 Geological Investigation Group,Henan Geological Mineral Exploration ＆ Development Bureau,Jiaozuo 471023,Henan,China;2.School of Geology and Environmental Engineering,Xi＇an University of Science and Technology,Xi＇an 710054,China) |
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| Abstract: | Loess is widely distributed in mid-west region of China.With the implementation of ＂Western Development＂ strategy,infrastructure construction in mid-west region will inevitably encounter a large amount of high loess slopes.While the deformation failure mechanism of high loess slopes is the basis for its prediction and prevention.This paper classifies high loess slopes along the railway into six types of geological structural model to separately analyze the failure type,characteristics,mechanism and disaster and put forward suggestions on prevention. |
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| Keywords: | loess slope strain failure mechanism prevention |
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