Design And Implementation Of Railway Construction Project Managemennt System

Railway construction project management system, as a good example of project management informatization, is a key segment of railway construction process. The system design and realization processes are described in detail in this article.The railway construction programs were divided into three durations called as forehead management, the schedule management and checking management. The system structure and data base were fully explicated as a whole from the views of modulate which occupied some special functions. The physical structure was discussed as well. The entire systems are separated into two parts for the simplification of descriptions. Namely, the stage functions modulate and backstage function modulate. The maintenance and inquiry process were taken into account during the analysis and design data base, which were split into numerous function tables to fulfill design.Based on the analysis results, the stage function and backstage were realized by the Asp.net, VS2008, C# and SQL2008 in separate. The important class and function were explained clearly when we introduce the process of realization. The Railway construction project management system was exhibited entirely by the means of code, work flow and flow chart.The Railway construction project management system solved the problems of poor digitization, island information, the separation of space information and attributions. The system also provides support of decision, data integration and share.