关键词: 滑坡治理方案, 模糊优选理论, 熵权决策法, 康家咀滑坡

Abstract: In view of the complexity and uncertainty of optimization selection of the landslide treatment scheme, taking geological data, execution conditions, engineering economy, environmental influence and etc. factors in full consideration, the multi-objective and multi-layer optimal model is established. The model first generates judge-array based on fuzzy optimal theory ; and latter determines the optimal plan with the entropy weight decision-making method. Under this method combined with the preparation of the VB based on the fuzzy optimal and the entropy power multi-scheme optimization selection program, it is convenient to make the quality synthetic evaluation to various schemes. Through the Kang-Jiazui landslide treatment scheme＇s optimized analysis, it is proved that on the basis of the fuzzy optimal theory and entropy weight decision-making method, the optimal selection is of simple, quantitative and strict characteristics and has the strong ability of recognition and judgment. This method also has certain referential significance to other synthetic evaluation work.

Key words: landslide treatment scheme , fuzzy optimal theory , entropy weight decision-making method , Kang-Jiazui landslide ;