本文以此为出发点，在分析城市道路管理信息系统特点和作用的基础上，对其需求分析阶段应作的工作做了较详细的介绍。

Through analyzing the characteristic and function of Urban Road Management Information System, the paper gives a detailed introduction to the necessary working in the analysis demand phases.

youdao

本文以此为出发点，在分析城市道路管理信息系统特点和作用的基础上，对其需求分析阶段应作的工作做了较详细的介绍。

Through analyzing the characteristic and function of Urban Road Management Information System, the paper gives a detailed introduction to the necessary working in the analysis demand phases.

youdao