基于XML 的開放式WebGIS 的系統設計是解決傳統WebGIS 數據共享、服務互操作問題的好方法。本文分析了基于XML 的開放式WebGIS 系統的設計目標，提出了一個基于XML 技術的WebGIS 系統設計方案。
關鍵詞：XML；WebGIS；系統設計；開放式
System Design of Open WebGIS Based on XML ZHANG Guo-ding ZHANG Han-lin LI Sui-yi (1. Institute of Science, the PLA Information Engineering University, Henan Zhengzhou 450001;2. Institute of Surveying and Mapping, the PLA Information Engineering University, Henan Zhengzhou 450052;3. PLA Army Command College Jiangsu 210045) Abstract: It is the system design of open WebGIS based on XML that is a good way to deal with the problem of traditional WebGIS, which is data sharing and service mutual operation. This article analysised the design object of open WebGIS based on XML, and gived us a design blue print based on XML.
Key word: XML; WebGIS; system design; open