The necessity of project management system of the municipal construction enterprise is analyzed, based on the hadoop theory, and with the hadoop thinking mode,and the framework,function and characteristics of the system mainly based on the municipal traffic engineering project informa-tion platform are expounded. It has great practical significance for the revolution of the project management system.%该文分析了市政施工企业对于工程管理系统的需要，以大数据技术理论为基础，借助大数据思维方式，就以市政交通道路工程信息化平台为基础的工程管理体系建设的框架、功能、特点等进行了论述，对指导工程管理体系变革具有现实意义。
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