Characteristics of Fundamental Data for Railway Maintenance and the Construction of Integrated Data Platform

摘要

This paper summarizes the background information for the establishment of the Integrated Data Platform for Railway Maintenance (IDPFRM). It analyzes the spatial characteristics, the subject characteristics and the time characteristics of Fundamental Data for Railway Maintenance (FDFRM) generally. Then it proposes the thoughts of integrating the FDFRM based on these characteristics. It proposes to construct the IDPFRM through regarding the spatial location as ligament, the single facility as the center, and the maintenance management flow as the master line. Finally, it gives an application example of the IDPFRM in Kunming Railway Bureau.