基于XML,GML,SVG的Web GIS系统开发建设研究

Study on the Development of WebGIS System Based on XML,GML and SVG

首先论述了近年来飞速发展的W eb GIS的现状及面临的技术难点,然后介绍XML(Exten-sible Markup Language),GML(Geography Marker Language),SVG(Scalable Vector Graphics)的发展情况以及它们在WEB GIS中的应用前景,论文最后提出了今后企业级W eb GIS的解决方案.

At first, the current situation and problems of the rapidly devloped WebGIS in recent years are described in this paper. Then the development and application of XML, GML and SVG in WebGIS are analyzed. And finally, a solution of the WebGIS in enterprises is given.