边坡稳定性分析方法探讨  

Discussion on Slope Stability Analysis Method

作　　者：张明[1] 王大锋[2] 胡荣华 

机构地区：[1]河南工程学院土木工程学院,河南郑州451191 [2]新疆农业职业技术学院,新疆昌吉831100 [3]恒大海花岛集团有限公司,海南儋州571700

出　　处：《岩土工程技术》2017年第3期153-159,F0003,共8页Geotechnical Engineering Technique

基　　金：郑州市2015年度科技发展计划153PKJGG137

摘　　要：将边坡稳定性分析的方法分为确定性分析方法(以瑞典圆弧法、简化Bishop法等为代表的极限平衡法和以有限元法、有限差分法等为代表的数值分析方法)和非确定性方法(可靠度法、模糊综合判断法、灰色系统法、人工智能法等),详述了各分析方法的原理、优缺点以及适用性,并对其中一些方法进行了比较分析,提出了岩土边坡系统稳定性评价的发展方向。The method of slope stability analysis was divided into deterministic and nondeterministic analysis method. The deterministic analysis method was divided into limit equilibrium method and numerical method, which of the former was some typical representative with Sweden Arc method and simplified Bishop method; which of the latter was some typical representative with finite ele ment method and finite difference method. The nondeterministic analysis method was some typical representative with reliability method, fuzzy comprehensive judgment method, grey system method, artificial intelligence method. The principle, advantages and disadvantages and applicability of each method were described in detail, and some methods were compared and analyzed. Finally, the development direction of the stability evaluation of the rock and soil slope system was proposed.

关 键 词：边坡稳定性 确定性分析方法 非确定性分析方法 

分 类 号：TU441.35[建筑科学—岩土工程]