边坡稳定性评价方法研究现状与发展趋势  

Research Status and Developmental Trends of Slope Stability Evaluation Method

作　　者：李元松 王玉 朱冬林[2] 闫海涛[2] 戴哲 LI Yuansong;WANG Yu;ZHU Donglin;YAN Haitao;DAI Zhe(School of Civil Engineering and Architecture,Wuhan Institute of Technology,Wuhan430074,China;CCCC Second Highway Consultants Co.,Ltd,Wuhan430052,China)

机构地区：[1]武汉工程大学土木工程与建筑学院,湖北武汉430074 [2]中交第二公路勘察设计研究院有限公司,湖北武汉430052

出　　处：《武汉工程大学学报》2021年第4期428-435,共8页Journal of Wuhan Institute of Technology

基　　金：国家自然科学基金(51274157);交通运输部科技攻关项目(353342540)。

摘　　要：随着岩土工程技术的进步与相关学科的发展,新的边坡稳定性分析方法不断涌现;另一方面,因对边坡工程地质条件缺乏足够的认识而评价方法选择不当导致工程事故时有发生。因此对边坡稳定性评价方法的原理、假设条件及适用范围进一步疏理很有必要。首先从评价方法的学科领域、基本原理、评价模型的假设条件等角度将其分为工程地质经验评价法、工程力学理论分析法、应用数学理论分析法、试验模拟法和现场监测与预测分析法等五大类。选择代表性的方法介绍每类评价方法的研究现状,指出存在的问题,分析与归纳各类评价方法的优缺点及其适用条件。最后对边坡稳定性研究及其评价方法的发展趋势进行展望。A lots of new evaluation methods for slope stability are constantly emerging with the advancement of geotechnical engineering technology and the development of related disciplines.On the other hand,the engineering accidents often occur due to the improper selection of evaluation methods and the lack of understanding engineering geological conditions around the slope.Therefore,it is necessary to further clarify the principles,assumptions and application scope of slope stability evaluation method.The present papar firstly calssified the evaluation methods into engineering geological experience evaluation method,theoretical analysis of engineering mechanics,applied mathematical theory analysis method,simulation test method and on-site monitoring and prediction method according to the perspective of the subject area,basic principles,and assumptions of the evaluation model.And then,the research status and existing problems of each evaluation method were reviewed.The feature of various evaluation methods of slope stability and their applicable conditions were summarized.Finally,the developmental trends of slope stability evaluation method was prospected.

关 键 词：边坡稳定性 评价方法 研究现状 发展趋势 

分 类 号：TU413.6[建筑科学—岩土工程]