地图符号系统的设计与实现(5)
发布时间:2021-06-07
发布时间:2021-06-07
地图符号系统的设计与实现
( School of Re source and Environment Science , Wuhan University , 129 Luoyu Road ,Wuhan , 430079 China )
tem , CartoSymbol system , which is developed on the Visual C to design the map symbols by an object2oriented approach. symbols
ABSTRACT This paper presents the structure and the classification of map symbols in a map symbol sys2
+ +
6. 0 platform , and describes in detail how
KEY WORDS specification for cartographical symbols ; map symbols system ; map symbols ;programming
收稿日期 :2004202227. Π 修回日期 :2004204216. 息系统的可视化 。 E mail :yuanyu-zhang @163. com 2
第一作者简介 :张园玉 ,硕士研究生 ,现主要研究地图符号 、 地理信
Object2oriented GIS[ A ] . In : GeoInformatics Proceeding of GeoInfor2
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