摘要
地理信息系统在以浏览器为客户端的WebGIS方向发展中必然会遇到交互性能与响应速度问题。本文在采用互联网GIS的前提下,讨论B/S和C/S体系的优劣及在GIS中混合应用的可能性,以此来平衡客户端硬件和服务器的压力,解决大型模型运算时响应速度与计算速度的矛盾,并以新疆南疆地下水资源管理系统为例进行研究。
With the development of WebGIS,the geographic information system will inevitably encounter problems regarding the response speed and interactive performance.In this paper,adhering to the premise of the Internet GIS,the merits of B / S and C / S system and the possibility of the mixing application in GIS are discussed.In order to balance the burden between the client and server and solve the contradictions between the response speed and calculation speed when undertaking the large-scale computing,the management system of the groundwater of Nanjiang,Xinjiang Province,is explored as the example.
出处
《测绘与空间地理信息》
2012年第1期51-54,58,共5页
Geomatics & Spatial Information Technology
基金
新疆地下水资源利用及保护的技术开发与应用
水利部公益性行业科研专项(200801050)资助
