摘要
随着Internet的发展,WEBGIS已经被应用在许多领域,人们在这些GIS系统上投入了大量的时间和资金,如果能有效地共享并利用旧有GIS系统的空间信息,我们就能够降低GIS开发和运行的成本。本文首先介绍了一种基于Feature的WEBGIS引擎(FeatureBase)的核心体系结构,然后提出了一个共享空间信息的解决方案。
With the development of Internet, WEB GIS has already been used in a lot of fields, people have invested a large amount of time and fund in these GIS systems, if we can share and utilize the spatial information of legacy GIS system effectively, we can reduce the cost of GIS developing and operating. This paper introduce a kind of core architecture based on WEB GIS engine （Feature Base） at first, then put forward a solution which shares spatial information with legacy system.
出处
《微计算机信息》
北大核心
2006年第06S期282-284,78,共4页
Control & Automation
基金
国家自然科学基金项目69873619的资助
