1.调研背景公路建设项目文件材料是重要的信息资产,真实地反映项目质量、进度、费用和安全管理基本情况,具有保存、查考利用价值。然而,当前普遍存在重外业轻内业的现象,项目档案面临失存、失信的风险~([1])。为此,课题《公路建设项目文件材料过程管理及归档标准规范与信息化研究》提出了基于信息化的文件材料过程管理思路,注重过程而非结果,提出优化文件管理方式方法。为初步掌握我国部分省份公路建设项目文 1. Research Background Highway construction project documents and materials are important information assets that truly reflect the basic conditions of project quality, progress, cost and safety management, and have the value of preservation, reference and utilization. However, there is a widespread prevalence of heavy industry insiders, and the project files are at risk of losing and losing credit. ([1]) To this end, the topic of “highway construction project documentary materials process management and standardization of archiving and information technology research” proposed based on information technology documents and materials process management ideas, focusing on the process rather than the results, put forward ways to optimize the file management. As a preliminary grasp of some provinces in our country highway construction project text