| 岩质边坡滑移-弯曲破坏中间状态的工程地质分析 |
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| 引用本文： | 严明,陈剑平,黄润秋,张倬元,王士天.岩质边坡滑移-弯曲破坏中间状态的工程地质分析[J].水利水电技术,2005,36(11):41-44. |
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| 作者姓名： | 严明 陈剑平 黄润秋 张倬元 王士天 |
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| 作者单位： | 1. 成都理工大学,地质灾害防治与地质环境保护国家专业试验室,四川,成都,610059
2. 吉林大学,建设工程学院,吉林,长春,130026 |
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| 基金项目： | 本项研究得到国家自然科学基金资助（40272118/D0214）. |
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| 摘 要： | 通过对一个顺向坡实例的详细调查发现,顺向坡的滑移-弯曲破坏,在强烈弯曲-隆起之后、整体失稳之前还存在一个中间状态--碎裂-散体化.在对其形成条件进行初步分析的基础上,提出了“四阶段”的滑移-弯曲破坏地质力学模式.
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| 关 键 词： | 顺层边坡 滑移-弯曲 碎裂-散体化 稳定性 |
| 文章编号： | 1000-0860(2005)11-0041-04 |
| 收稿时间： | 02 18 2005 12:00AM |
| 修稿时间： | 2005年2月18日 |
Engineering geological analysis on intermediate state before slide-bending failure for rock slope |
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| YAN Ming,CHEN Jian-ping,HUANG Run-qiu,ZHANG Zuo-yuan,WANG Shi-tian.Engineering geological analysis on intermediate state before slide-bending failure for rock slope[J].Water Resources and Hydropower Engineering,2005,36(11):41-44. |
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| Authors: | YAN Ming CHEN Jian-ping HUANG Run-qiu ZHANG Zuo-yuan WANG Shi-tian |
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| Affiliation: | 1. National Laboratory of Geo-hazard Prevention and Geo-environment Protection, Chengdu University of Technology, Chengdu 610059, Sichuan, China; 2. Jilin University, Changchun 130026, Jilin, China |
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| Abstract: | Based on a detailed investigation on a consequent rock slope,it is found that a intermediate state of cataclastic-loosing before failure is there between the stages of both the strong bending-swell and the instability of rock body;for which a preliminary analysis is made on the forming condition,and then a geomechanical mode of "four stages" is put forward herein. |
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| Keywords: | consequent rock slope slide-bending cataclastic-loosing stability |
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