摘要
分布式异构GIS系统集成与互操作是GIS应用发展的趋势和方向。该文在WMS和GML研究基础上,提出了一种基于XML+RPC的分布式GIS计算模型,设计了分布式GIS应用操作与数据的XML抽象与表达,并进行了原型系统的实现研究。
The integration and interoperation of distributed inhomogeneity GIS system is the direction of GIS deve-lopment.Based on the research of WMS and GML ,this paper presents a new XML-RPC-based distributed computing model of internet-GIS.The design of the basic GIS operation instruction definition and the XML presentation of geo-spatial data are also been presented.
出处
《计算机工程与应用》
CSCD
北大核心
2003年第26期106-108,共3页
Computer Engineering and Applications
