基于空间分析的河长制信息化系统GP服务研究

Research on GP Service for River Chief Information System Based on Spatial Analysis

近年来,河长制信息化系统建设如火如荼,其庞大的用户群体与海量的地理数据需要GP服务提供强大的Web空间分析功能。提出了河长制GP服务的总体思路,并详细地介绍了GP服务的关键技术,最后通过GP服务的构建、发布与调用进行了实践应用。研究表明,GP服务可以为河长制信息化系统应用提供强大的空间分析服务,实现了海量位置数据与河流河段的自动关联。

In recent years,the construction of river chief information system has been in full swing,Its large user base and massive geographic data require GP services to provide powerful web space analysis capabilities. On the basis of summarizing the previous studies,this paper puts forward the general idea of the GP service of river chief system,and introduces the key technologies of the GP service in detail. Finally,through the construction,it releases an invocation of GP service to realize the application. Research shows that GP services can provide powerful spatial analysis services for the application of river chief information system,and realize the automatic association between massive location data and river sections.