建筑施工现场安全评价的灰色关联法

Grey correlation analysis method of the safety evaluation on building sites

文章结合工程实践建立建筑施工现场安全评价指标体系,运用层次分析法合理地确定各指标的权重;安全系统各因素之间的关系错综复杂,具有一定的灰性,将灰色关联法运用于建筑施工现场安全评价,根据计算得出的灰色关联度进行所评价建筑施工现场安全管理水平排序,确定优劣。

According to engineering experience, this paper establishes the safety evaluation index system for the building construction sites. The weight of each index is decided reasonably by the Analytic Hierarchy Process （AHP）. The relation between the factors of the safety system is complex, and it has some grey characteristics. In the paper the grey correlation analysis method is adopted to evaluate the safety management level for the building construction sites. The safety management level of the evaluated building construction sites can be determined according to the calculating degrees of the grey correlation.