摘要
针对目前GML驱动下地理信息可视化缺乏制图机制的不足,提出了一种新的基于XML的地图表达模型,在引入地图制图标记语言概念基础上融入了地图制图功能,为地图增量更新与分布式处理提供了新的技术手段。
Integrating two kinds of methods： GML driven visualization method and cartographic representation based on GIS, a new cartographic representation model based on XML is presented. A self-defined markup language based on XML, which is named MapMML and describes the cartographic representation is introduced. In the portrayal, MapMML can he generated by transforming GML with XSLT, same time, the MapMML data may store the and symbolized into SVG map finally. At the modification of the SVG map.
出处
《武汉大学学报（信息科学版）》
EI
CSCD
北大核心
2007年第2期135-138,共4页
Geomatics and Information Science of Wuhan University
基金
地理空间信息工程国家测绘局重点实验室基础测绘基金资助项目(1469990424233)
武汉理工大学博士基金资助项目(471-3831036)
湖北省自然科学基金资助项目(2006ABA322)
