【摘要】 随着地理信息技术本身的发展和应用领域的不断拓展,地理信息技术在互连网上的应用也越来越广泛。文章探讨了如何以SuperMapIS来设计一个WebGIS服务,并结合.net和xml技术实现了空间数据和属性数据的存取操作。文章所做的工作已在岳阳电子地图信息服务系统中得到了应用。更多还原

【Abstract】 With the development of geography information technology itself and its application field,its application on the internet has become more and more widely.This paper expounds how to use SuperMap IS to design a WebGIS service and to achieve the access operation of space data and attribute data with net and xml technology.This has been used in the E-map information service system of Yueyang.更多还原