摘要
为准确评价不同高层建筑项目施工安全状况,建立了组合权的改进逼近理想解排序的综合评价方法。该方法通过信息熵权和AHP组合加权,利用改进逼近理想解排序方法(TOPSIS)进行运算。通过对西安某地产项目下属6个高层建筑施工现场进行评价,得出了各高层建筑施工项目安全变化趋势。评价过程和结果证明该评价方法简便易行、结论合理、易于推广使用。
For accurate evaluation of different high-rise building project construction safety situation, this paper establishes a comprehensive evaluation method based on combination of the right and improvement approximation ideal solution sort. Through combination the information entropy weight with AHP combined weighted, this method utilizes improved approach ideal solution （ TOPSIS ） for operation. Based on evaluation of a real estate projects subordinate six high-rise building construction field in Xi＇ an, it is concluded the trend of the evaluation of the project high-rise building construction safety. The evaluation process and the results show that the evaluation method is simple, convenient and feasible and the conclusion is reasonable so that the method is easy to popularize the use.
出处
《建筑技术开发》
2013年第6期61-64,共4页
Building Technology Development
关键词
高层建筑
施工安全
评价体系
组合权
改进TOPSIS
high-rise buildings
construction safety
evaluation system
combination weighting
improved TOPSIS
