基于项目信息门户（PIP）的工程项目信息管理研究

针对目前国内绝大多数的建设工程项目仍采用传统的手工方式进行工程项目信息管理的现状，对传统方式的信息管理与基于项目信息门户（PIP）的信息管理进行分析研究，并从信息创建、信息处理、信息传递、信息存储和信息检索等多环节进行多角度对比，得出了基于PIP的信息管理具备先进的信息共享方式、信息处理快捷、传递迅速、大幅降低信息检索的时间、节约存储空间和节约成本等优点。

Study on Information Management of Construction Project Based on Project Information Portal

The information of construction project is managed by traditional handiwork method in most construction projects in China. Information creation, information disposal, information transfer, information storage and information searching during the process of information management based on PIP have been compared with those in the traditional way from many aspects in this paper. It is concluded that information management based on PIP has many advantages that are advanced sharing method, convenient disposal, fast transfer, decreasing the time of searching information, less space for store and saving cost.