| 一种基于稳定性评价的岩质边坡坡体结构分类方法 |
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| 引用本文： | 宋胜武, 严明. 2011: 一种基于稳定性评价的岩质边坡坡体结构分类方法. 工程地质学报, 19(1): 6-10. |
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| 作者姓名： | 宋胜武 严明 |
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| 作者单位： | 1.中国水电顾问集团成都勘测设计研究院 成都 610072;;2.成都理工大学 地质灾害防治与地质环境保护国家重点实验室 成都 610059 |
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| 基金项目： | 国家自然科学基金资助项目(40272118) |
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| 摘 要： | 对目前岩质边坡勘测研究中所使用的结构术语及概念进行了梳理和厘定,提出了基于边坡稳定性评价的坡体结构的概念; 结合我国近年来水电工程岩质边坡勘测实践,以边坡主控结构面和潜在变形失稳模式为核心,总结提出了坡体结构类型划分体系,即将岩质边坡划分为层状坡体结构、中陡裂隙(面)控制坡体结构、楔形坡体结构和均质坡体结构四个大类九个亚类。该坡体结构概念及其分类体系对于复杂岩质边坡稳定性的定性评价、计算方法选择、边界条件确定以及稳定控制方案的制定具有指导意义。
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| 关 键 词： | 岩质边坡 坡体结构 分类类型 稳定性评价 控制性结构面 变形失稳模式 |
| 收稿时间： | 2010-09-20 |
| 修稿时间： | 2010-12-29 |
STABILITY EVALUATION BASED CLASSIFICATION METHOD FOR ROCK MASS STRUCTURES IN ROCK SLOPE |
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| SONG Shengwu, YAN Ming. 2011: STABILITY EVALUATION BASED CLASSIFICATION METHOD FOR ROCK MASS STRUCTURES IN ROCK SLOPE. JOURNAL OF ENGINEERING GEOLOGY, 19(1): 6-10. |
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| Authors: | SONG Shengwu YAN Ming |
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| Affiliation: | 1.Hydrochina Chengdu Engineering Corporation,Chengdu 610072;;2.Chengdu University of Technology,State Key Laboratory of Geo-hazard Prevention and Geo-environment Protection,Chengdu 610059 |
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| Abstract: | This paper summarizes and defiene the structure technology terms and concepts.They are used for investigations and study of rocky slopes at present.The notion of slope mass based on the stability evaluation of slope is put forward.Then,a classification system of slope mass structure was summarized and put forward.This system is based the rocky slope investigations in the field of Chinese hydropower project in recent years.It includes the controlling structural plane and potential deformation and instability... |
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| Keywords: | Rocky slope Slope mass structure Classification type Stability evaluation Controlling structure plane Deformation and instability model |
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