摘要
从地理信息服务系统的需求分析入手,结合Web开发的特点,确立了三层浏览器/服务器体系结构,探讨了如何以SuperMap GIS软件来设计并实现一个地理信息服务系统,并在SuperMap的GIS组件式开发平台的基础上进行开发,建立了一个基于SuperMap开发平台的的地理信息服务系统——子长县地理信息服务系统。子长县地理信息服务系统是对数字化城市的具体体现,对于数字城市的开发将具有有益的借鉴作用。
This paper begins with the requirements analysis of the geographic information service system. By combining the characte- rization of web-based development, three-ply structure model is established, and how to apply SuperMap GIS software to design and accomplish a geographical information service system is studied. Geographic information service system of Zichang county based on platform of SuperMap SDK is built. As a realization of geographic information service system of Zichang county, a practical method and useful reference to the development of digital city are given.
出处
《计算机工程与设计》
CSCD
北大核心
2009年第8期2030-2033,共4页
Computer Engineering and Design
关键词
地理信息系统
超图
电子地图
数字城市
地理信息服务系统
geographic information system
SuperMap
E-map
digital city
geographic information service system
