不稳定边坡治理方案的多层次模糊综合群决策  

MULTIPERSON MULTILAYER FUZZY COMPREHENSIVE DECISION MAKING FOR CONTROL PLANS OF UNSTABLE SLOPES

作　　者：夏元友[1] 朱瑞赓[1] 

机构地区：[1]武汉工业大学岩土与环境工程研究所

出　　处：《自然灾害学报》1998年第1期60-65,共6页Journal of Natural Disasters

摘　　要：不稳定边坡治理方案的选择经常涉及到的是可行域为有限集的多层次模糊综合群决策问题。本文基于边坡工程知识，构造了不稳定边坡治理方案的评判指标层次结构，应用系统工程、模糊数学等知识，建立了不稳定边坡治理方案的多层次模糊综合群决策模型，从而使不稳定边坡治理方案选择更趋合理、科学。Choosing the control plans for unstable slopes often refers to the problems of multiperson multilayer fuzzy comprehensive decision making in which the practical plans are finite.On the basis of the known knowledge on slope engineering,the paper builds the level construction of the evaluation indexes for comprehensive evaluation.Applying the system engineering and fuzzy mathematics theory,the paper sets up a multiperson multilayer fuzzy comprehensive decision making model for the control plans of unstable slopes,and it makes the selection of control plans of unstable slopes more reasonable.

关 键 词：地质灾害 边坡工程 崩塌 治理方案 综合群决策 

分 类 号：P642.22[天文地球—工程地质学]