基于SuperMap IS.NET的WebGIS研究与开发  

Research and Development of WebGIS Base on SuperMap IS.NET

作　　者：刘惠德[1] 贺艳伟[2] 李俊付[1] 崔俊芳[1] 

机构地区：[1]河北工程大学资源学院,邯郸056038 [2]河北工程大学信息与电气工程学院,邯郸056038

出　　处：《微计算机信息》2009年第25期42-43,41,共3页Control & Automation

摘　　要：针对目前WebGIS系统开发的各种技术,分析其利弊,对一些关键技术进行优化组合,得出了一套以AJAX、Web服务与应用服务器协同服务及SuperMap SDX+2008空间引擎技术为核心技术的开发路线,并以河北工程大学为例,运用C#开发语言,在SuperMap IS.NET平台下开发校园WebGIS系统,验证了这套路线的优越性。文章主要有两部分构成:前者是关键技术优化组合的研究;后者是具体实例的应用。The current Web GIS systems were developed by a variety of technology. Analysing its pros and cons and optimizing the key technology, we can get the technology line whose core technology are AJAX （Asynchronous JavaScript and XML）,the collaboration service of Web service and application server and SuperMap SDX ＋2008 space engine technology. In the paper, we took Hebei Uni- versity of Engineering for an example to develope the campus WebGIS, which uses C sharp （c#） language and SuperMap IS.NET. This WebGIS system can verify the superiority of this route very well. In conclution, this paper studies the optimization of the key technology, and also includes the development of Hebei University of Engineering campus Web GIS.

关 键 词：AJAX 协同服务 WEBGIS 空间引擎 

分 类 号：TP3[自动化与计算机技术—计算机科学与技术]