| Railway is the important transportation infrastructure in China, and also the artery of national economic development.Strengthen the information management of railway transport system and provide support for decision-making through information is the important content of transportation information construction in our country. The scale of railway transportation in Hebei is bigger and complex,in respects of data management and scientific analysis, the traditional database and map cannot adapt.So building networded railway geographic information management system of Hebei is a matter of great urgency.Hebei railway geographic information management system is based on Web GIS and uses Super Map IS.NET as development platform.Users can browse and query railway infromation through map operate、count and decision making three modules. This article mainly from the following several aspects of research:1、Firstly, the research background and significance was introduced, and railway geographic information management system at home and abroad is discussed,also elaborated the paper’s research contents and organization.2、Outlined Web GIS in the railway infromation system application patterns,in the quite current mainstream Web GIS platform foundation,choosed the Super Map series module to develop the system, and Ajax as well as Super Map SDX+ key development technologies were introduced.3 、 Based on requirements analysis,the overall architecture of the system was provided and system development environment was analyzed,the database system were designed. Map operate 、 count and decision making three modules were developed and introduced in detail.4 、 System interface is analyzed,the implementation of the system function modules was discussed in detail and the effect of the system operation was explained. |
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