摘要
地下工程施工阶段是地下工程全过程风险管理的关键阶段,选择科学的施工方法能够有效降低风险。通过文献阅读和问卷调查的方式,建立地下工程施工风险指标评价体系,分别利用BWM方法和熵权法计算风险指标主观权重和客观权重,通过加法进行组合赋权计算。最后以组合权重值为基础利用TOPSIS方法进行施工方法选择。
The construction stage of underground engineering is the key stage of risk management in the whole process of underground engineering.Selecting scientific construction methods can effectively reduce risks.Through literature reading and questionnaire survey,this paper establishes the evaluation system of underground engineering construction risk indicators,calculates the subjective weight and objective weight of risk indicators by BWM method and entropy weight method respectively,and calculates the combined weight by addition.Finally,based on the combined weight value,uses TOPSIS method to select the construction method.
作者
韩志超
朱军
吴青龙
霍世平
王建铎
HAN Zhichao;ZHU Jun;WU Qinglong;HUO Shiping;WANG Jianduo(Space Engineering University,Beijing 101400,China)
出处
《建筑经济》
北大核心
2022年第S01期870-875,共6页
Construction Economy
