【摘要】 根据OpenGIS的WFS实现规范和GML规范,利用多数据源空间数据库引擎和WebService技术以及SOAP,在.NET开发环境下,设计并实现多源空间要素服务系统,同时分析系统的性能问题。更多还原

【Abstract】 According to the OpenGIS WFS implementation specification and GML implementation specification, and with the utilization of multi-source spatial database engine and Web Service, SOAP technology, this paper presents the design and implementation of a multi-source Web feature service system, and discusses the performance of this system.更多还原