基于Ajax和ArcEngine的WebGIS系统的设计和实现

The Development and Design of WebGIS Based on Ajax and ArcEngine

介绍了基于传统WebGIS系统,结合缓存切片技术,开发类似GoogleMap风格的WebGIS应用系统的基本原理、关键技术和应用实例。该WebGIS系统采用切片技术对地图进行切片,存放在服务器上,在前台通过Ajax技术实现地图显示和操作,提高了响应速度。并能进行兴趣点的标注。

This paper introduces the development of similar style GoogleMap of WebGIS application system＇s basic principles,key technologies and applications,based on traditional WebGIS-based systems,combined with the tile cache technology.The system uses WebGIS tile cache technology to slice the map,stored the pictures in the server,and use the Ajax technology to display and operate maps.It can also mark the POI（Point of Interest）on the maps.