基于灰色欧几里德理论的地铁项目安全性评价  

Safety Evaluation of Metro Construction Project Based on Grey Euclidean Theory

作　　者：李俊鑫[1] 徐玉胜[2] 杨咏梅[3] 

机构地区：[1]中国铁道科学研究院研究生部,北京100081 [2]中国铁道科学研究院深圳研究设计院,广东深圳518000 [3]石家庄铁道大学交通运输学院,河北石家庄050043

出　　处：《武汉理工大学学报（信息与管理工程版）》2016年第5期534-537,共4页Journal of Wuhan University of Technology：Information & Management Engineering

摘　　要：为了提高地铁工程施工过程中的安全管理水平,针对地铁施工安全影响因素灰性特点,建立灰色欧几里德关联度理论的地铁项目安全评价模型。首先构建地铁工程施工安全评价指标体系并运用区间层次分析法确定各指标权重;然后引入灰色欧几里德理论确定其关联度,并根据关联度大小判断地铁项目的安全水平。工程实例结果表明,该模型可以有效地对地铁工程施工安全性进行综合评价,可为地铁项目安全管理提供依据。In view of grey characteristics of factors influencing metro construction safety,a safety evaluation model based on grey Euclidean theory was established to raise the level of safety management in the process of metro construction. Firstly,a safety evaluation index system of metro construction was built and the weight of each index was determined by interval analytic hierarchy process. Then,this paper introduced grey Euclidean theory to calculate the correlation of and estimated the safety level by comparing the value of correlation. Through analysis of engineering examples,it＇s showed that the model can effectively and comprehensively evaluate the safety of metro construction and provide basis for safety management of metro construction.

关 键 词：地铁工程 区间层次分析法 灰色欧几里德 灰色关联度 安全评价 

分 类 号：TU714[建筑科学—建筑技术科学]