摘要
本文探讨了GIS开源软件的原理及功能,使用开源软件建立了WebGIS体系结构。通过对GIS开源软件的详细对比、分析后,从功能、是否支持规范与标准、软件兼容性、发展前景等方面考虑,最终选取了OpenLay-ers作为客户端、GeoServer作为服务器端、PostGIS作为数据库建立了WebGIS体系结构。本文以某市为例,使用OpenLayers、GeoServer、PostGIS开源GIS软件,在J2EE(Java 2 Platform,Enterprise Edition)架构上实现了WebGIS网络应用,证实了研究成果的真实性与可行性。
This article discussed the principles and functions of Open-source software, and used the software to build WebGIS architecture. After detailed analysis and comparison in functions including supporting of norms and standards, software compatibility and developing prospect, it selected OpenLayers as client side, GeoServer as server-side and PostGIS as database. It took a city as an example to realize the WebGIS network application on J2EE（Java 2 Platform, Enterprise Edition） construction. It was confirmed that the research result was authentic and feasible.
出处
《测绘科学》
CSCD
北大核心
2011年第5期193-196,共4页
Science of Surveying and Mapping
