摘要
运用电子地图显示的理论和方法,从影响国界电子地图显示的因素出发,建立国界电子地图自适应显示的触发模型,并着重研究不同触发模型下国界电子地图符号设计的特点、原则和方法,介绍国界电子地图自适应显示实现机制,以及在国界地理信息系统网络版中的应用。
The paper considered the factors which affects national boundary electronic map display;built a touching off model of national boundary electronic map adaptive display by the theories and methods of electronic map display;studied the characters,principles and methods of national boundary electronic map symbol design in different touching off models;introduced achievement mechanism of national boundary electronic map adaptive display;then discussed application in web national boundary geography information system.
出处
《测绘工程》
CSCD
2011年第3期41-45,共5页
Engineering of Surveying and Mapping
关键词
国界电子地图
触发模型
显示风格
符号设计
national boundary electronic map
touching off model
display style
symbol design
