以全路统一物资目录修订及维护管理工作为实际背景,探讨铁路物资目录修订的必要性、基本原则,分析所使用的关键技术和引入的关键机制,提出铁路物资目录的体系结构框架图,并对物资目录应用及初期所面临的主要问题进行分析,展望铁路物资目录工作发展方向和定位。 Based on the actual situation of revising and maintaining the catalog of unified materials in the whole road, this paper discusses the necessity and basic principles of revising the catalog of railway materials, analyzes the key technologies used and the key mechanisms introduced, and presents the architecture framework of the catalog of railway materials. The application of materials catalogs and the primary problems faced in the early stage are analyzed, and the direction and orientation of the development of railway material catalogs are prospected.