基于博弈论和有限区间云模型的边坡稳定性评价  

Slope Stability Evaluation Based on Game Theory and Finite Interval Cloud Model

作　　者：夏秋新 周勇 李忠 张恩思 XIA Qiuxin;ZHOU Yong;LI Zhong;ZHANG Ensi(Nanjing Rice Information Technology Co.,Ltd.,Nanjing 210001,China)

机构地区：[1]南京莱斯信息技术股份有限公司,江苏南京210001

出　　处：《科技创新与生产力》2025年第3期94-96,共3页Sci-tech Innovation and Productivity

摘　　要：为准确评判边坡的稳定性等级,降低发生地质灾害的风险可能性,提出了一种结合博弈论和有限区间云模型的边坡稳定性综合评价方法。首先采用改进的层次分析法和反熵权确定了评价指标的主客观权重;然后基于博弈论确定了综合权重;最后根据有限区间云模型理论,确定边坡的稳定性结果。将该评价模型应用于实例中,所得评价结果与实际情况相符,验证了该模型的正确性。该模型可为后期治理边坡、预防安全事故提供参考依据。In order to accurately evaluate the grade of slope stability and reduce the risk of geological disasters,a comprehensive evaluation method of slope stability combining game theory and finite interval cloud model is proposed.First of all,the subjective and objective weights of the evaluation indexes are determined by the improved analytic hierarchy process(AHP)and the anti-entropy weight respectively;secondly,the comprehensive weights are determined based on game theory;finally,according to the finite interval cloud model theory,the results of the slope stability are determined.The evaluation model is applied to an example,and the evaluation results are consistent with the actual situation,which verifies the correctness of the model.The model can provide reference for the management of slope and prevention of safety accidents in the later stage.

关 键 词：边坡稳定性 评价指标体系 博弈论 反熵权 有限区间云模型 

分 类 号：TU43[建筑科学—岩土工程] U416.14[建筑科学—土工工程] O225[交通运输工程—道路与铁道工程]