改进的模糊数学法在工程建设地质安全风险评价中的应用

Application of improved fuzzy mathematics method in geological safety risk assessment of engineering construction

随着城市化进程的不断推进,工程建设地质安全问题也越来越受到重视,为避免工程建设地质安全事故的发生,工程建设地质安全风险分析显得尤为重要。通过对影响工程建设地质安全风险因素的分析与选择,利用层次分析法赋予影响因素权重,利用改进的模糊数学法并借助GIS数据分析功能综合评价进行工程建设地质安全风险区划,为优化城镇建设提供依据。掌握风险因素,提前做好防御对策,保障工程建设顺利完成,避免造成工程建设地质安全事故,同时保障人民生命财产安全,避免造成经济损失。

With the development of urbanization,more and more attention is paid to the geological safety of engineering construction.In order to avoid geological safety accidents in engineering construction,it is very important to analyze the geological safety risk of engineering construction.Through the analysis and selection of the risk factors affecting the geological safety of engineering construction,the weights of the effective factors are given by The Analytic Hierarchy Process,and the improved fuzzy mathematics method and GIS data analysis function are used to assess the geological safety risk of engineering construction and carry out regionalization of the risk,and to provide basis for optimizing urban construction.Grasping the risk factors,taking defensive measures in advance,and ensuring the smooth completion of engineering construction,to avoid causing geological safety accidents in engineering construction.At the same time,to ensure the safety of people's lives and property,to avoid economic losses.