模糊数学在山坡稳定性评价中的应用

The Application of Fuzzy Mathematics In Hillside Stability Evaluation

本文根据对山坡稳定性影响的大小,筛选了七个主要因子,引用晋西南几个斜坡样点实测数据,应用模糊近似推论方法。对山坡的稳定性进行了单因子灰色隶属度分析及综合模糊近似推论,避免了传统单因子评价的弊端,为布设护坡工程提供了理论依据。

In this paper, first, the author selected the seven main affecting factors according to the affecting action to hillside stability. Second, the author, qouting the sample practical dates in Westsouth Shanxi, analysed the level each affecting factor to be subordinate to hillside stability and comprehensively evaluated the hillside stability by fuzzy approximately inference method. Last, the analysis result showed that fuzzy approximately inference method to comprehensively evaluate the hillside stability is superior to traditional single factor evaluation method.