研究目的:实施轨道交通工程这样一种复杂项目后评价，传统方法存在评价数据收集和管理困难的问 题，因此，有必要运用计算机技术建立完善的数据收集和处理机制，来提高同类项目的投资效率。
研究方法:结合应用现代工程项目管理理论和信息工程方法论，首先确定项目建设评价内容，定义评价数 据属性和分析要求，再完成系统功能分析和系统建模设计，最后提出系统应用方案。
研究结论:基于轨道交通工程复杂性和分期持续建设的特点，应用计算机技术支持完成轨道交通工程后 评价是非常有效的，集成项目建设管理数据，实施应用轨道交通工程项目后评价系统是一条可行的途径。
Research purposes: For post evaluation of rail communication construction, there are lots of difficulties in collecting evaluation data and their management with traditional method, so it is necessary to establish or improve computerized data collection and processing systems for the purpose of enhancing the efficiency of construction investment.
Research methods: Based on the management theory of modern construction and information engineering methodology , first of all , the definitions should be made clear for the contents of construction evaluation , attribution of evaluated data and their analysis requirements, then the analysis of system functions and design of system should be made and finally the system applicable program should be put forward.
Research conclusions: Considering the characteristics of complication and stage construction of rail communication, they are effective and feasible ways to apply computer technology and integrated data of construction management in post evaluation of rail communication construction.
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