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文章对国内近年的地铁施工安全事故进行了统计分析,从事故原因的角度建立了地铁施工安全风险评价体系,构建了地铁施工安全风险CIM评估模型。运用这一模型对大连地铁工程一号线一期102标段进行了施工安全风险评估验证。结果表明,CIM模型在地铁风险评估中具有有效性和可操作性。
The paper makes a statistical analysis on the subway construction safety accidents in recent years in our country. From the perspective of the cause of the accident, the subway construction safety risk assessment system is established and the CIM evaluation model of subway construction safety risk is constructed. This model is used to verify the construction safety risk of the 102th section of the first phase of Dalian Metro Project. The results show that the CIM model is effective and feasible in subway risk assessment.