模糊评判模型在边坡稳定性评价中的应用  

THE MODEL OF FUZZY COMPREHENSIVE JUDGEMENT APPLIED IN EVALUATIONS OF SLOPE STABILITY

作　　者：周钜乾[1] 唐川[1] 

机构地区：[1]云南省地理研究所,昆明650223

出　　处：《自然灾害学报》1995年第3期73-82,共10页Journal of Natural Disasters

基　　金：云南省应用基础研究基金

摘　　要：本文以澜沧江中下游流域边坡稳定性评价为实例,对模糊评判模型的应用问题和处理技术进行了论述。认为该模型简便实用、效果稳健、适应性强,是边坡稳定性评价工作中适宜推广的一个实用模型。此外,文中还提出了用于模糊评判模型的信息检验法,讨论了这一方法在遴选有效评价因子和优化模型效能中的作用。This paper dealed with application and technological problems of the model of Fuzzy Judgement by evaluating slope stability in middle-lower reaches of Lancang River as a living example. The studies show that the model possess good function, steady effects and strong adaptability, which is appropriate of the application for evaluations of slope stability- Furthermore, in this paper the method of the Information Inspection is put forward and the function of this mothod on electing effective assessment factors and optimizing model effects are discussed.

关 键 词：滑坡 泥石流 灾害预测 模型评判模型 边坡稳定性 

分 类 号：P642.22[天文地球—工程地质学]