地铁线路规模的扩大、乘客规模的增加对地铁运营安全和质量提出了更高的要求，因而，地铁运营公司亟需强化安全生产标准化体系，提高作业执行质量，优化地铁运营管理。在对地铁行车标准化作业的危险、危害因素进行分析的基础上，详细构建了行车作业安全标准化检查与评估方案，引入第三方机制完成组织落实。通过对某城市地铁行车作业的第三方安全检查与评估实施工作，评估分析行车作业过程中所存在的关键问题，并结合安全标准化作业执行匹配度论证行车作业质量与可靠性。以期为今后将检查与评估推广至整个线网提供参考思路。

In recent years, increasing attention has been paid to urban subway construction. The expansion of the scale of subways and the increase in passenger scale have created higher requirements for the safety and quality of subway operations. Therefore, subway operating companies urgently need to strengthen the safety production standardization system, improve the quality of operation execution, and optimize subway operation management. Based on analysis of the dangerous and harmful factors affecting subway operation standardization, a detailed subway safety standardization inspection and evaluation program was constructed, and a third-party mechanism was introduced to complete the organization and implementation. Through third party implementation of work safety inspection and evaluation of urban subway traffic operation, the existing key problems in the process of subway operation are evaluated and combined with the matching degree of safety standardized operation to demonstrate the quality and reliability of subway operation. This work aims to provide a reference for the future extension of inspection and evaluation to the entire line network.

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国家自然科学基金资助项目(71701124)；上海地铁第三运营有限公司委托项目“2019年上海地铁第三运营有限公司安全生产检查与风险评估”((19)GP-032)