尹章才, 李霖. 基于XML的地图表达机制研究[J]. 武汉大学学报 ( 信息科学版), 2007, 32(2): 135-138.
引用本文: 尹章才, 李霖. 基于XML的地图表达机制研究[J]. 武汉大学学报 ( 信息科学版), 2007, 32(2): 135-138.
YIN Zhangcai, LI Lin. Cartographic Representation Model Based on XML[J]. Geomatics and Information Science of Wuhan University, 2007, 32(2): 135-138.
Citation: YIN Zhangcai, LI Lin. Cartographic Representation Model Based on XML[J]. Geomatics and Information Science of Wuhan University, 2007, 32(2): 135-138.

基于XML的地图表达机制研究

Cartographic Representation Model Based on XML

  • 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。

     

    Abstract: Integrating two kinds of methods: GML driven visualization method and cartog-raphic 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 be generated by transforming GML with XSLT,and symbolized into SVG map finally.At the same time,the MapMML data may store the modification of the SVG map.

     

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