In light of subway engineering characteristics,the paper describes how to operation the quality control of distribution box（cupboard） from aspects of distribution box selection,ordering,and installation,and summarizes subway engineering problems and experiences,and finally puts forward relevant preventive solutions,which has guiding significance for subway engineering construction.%针对地铁工程的特点,从配电箱选型、订货、安装方面阐述了如何进行配电箱（柜）的质量控制,并对以往地铁工程中出现的问题和经验进行了总结,提出相关预防解决措施,对地铁工程施工具有指导意义。
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