尹章才, 李霖, 龙毅, 张园玉. 基于分层的面状地图符号设计[J]. 武汉大学学报 ( 信息科学版), 2004, 29(12): 1111-1114.
引用本文: 尹章才, 李霖, 龙毅, 张园玉. 基于分层的面状地图符号设计[J]. 武汉大学学报 ( 信息科学版), 2004, 29(12): 1111-1114.
YIN Zhangcai, LI Lin, LONG Yi, ZHANG Yuanyu. Design of Area Map Symbols in Layers[J]. Geomatics and Information Science of Wuhan University, 2004, 29(12): 1111-1114.
Citation: YIN Zhangcai, LI Lin, LONG Yi, ZHANG Yuanyu. Design of Area Map Symbols in Layers[J]. Geomatics and Information Science of Wuhan University, 2004, 29(12): 1111-1114.

基于分层的面状地图符号设计

Design of Area Map Symbols in Layers

  • 摘要: 根据面状符号的结构特征和实现机制,提出了基于分层的面状地图符号设计方法,把面状符号分为若干层,每层采用一种填充方式,并在基于VC++的Cartosymbol软件中实现。结果表明,该方法既便于地理现象的表达,又便于计算机实现。

     

    Abstract: Integrating the structure and the implementation mechanism of the area map symbol, this paper prcsents a model of designing area map symbols in layers. An area map symbol is described in one layer or more layers, and every layer is implemented in a filling pattern to portray one geographic phenomenon. In the software of Cartosymbo, the method is realized.

     

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