结合目前国内多数城市轨道交通工程建设的安全风险管理模式，依据施工图设计阶段的安全风险评估， 对工点自身风险和环境风险的安全风险等级进行评定。在施工图设计阶段安全风险评估的基础上，利用模糊综合 评判法，提出一种将自身风险和环境风险结合来综合判定工点总体风险等级的方法，为后续城市轨道交通工程建 设的安全风险评估和管理提出一种新思路。

In this study, the safety risk level of the site and the environmental risks are evaluated based on the safety risk assessment in the design stage of construction drawings according to the current safety risk management mode of urban rail transit project construction in China. The fuzzy comprehensive evaluation method, a method of comprehensively judging the overall risk level of a work site that combines its own risks and environmental risks, is proposed based on the safety risk assessment in the construction drawing design stage. A new proposal is offered for safety risk assessment and management of follow up of urban rail transit project construction.

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