虚拟地理环境中地图注记的配置研究  

Lettering configuration in virtual geographic environment

作　　者：王丽君[1,2] 游雄[1] 张良[1] 

机构地区：[1]信息工程大学测绘学院,郑州450052 [2]61363部队,西安710054

出　　处：《测绘科学》2011年第3期107-109,共3页Science of Surveying and Mapping

摘　　要：在虚拟地理环境的表示中注记配置是一个重要方面,注记配置的好坏直接影响着虚拟地理环境的表达。为此,本文从虚拟地理环境的特点出发,分析了三维环境中注记配置研究存在的不足,主要探讨了注记配置应解决的关键问题、配置规则以及配置参数的质量评价原则。The lettering configuration is an important aspect in the denotation of the virtual geographic environment,and it always works on the denotation of the virtual geographic environment when the lettering configuration is well or not.So,this paper started from the characteristics of the virtual geographic environment,discussed the problem of lettering configuration in the virtual geographic environment,and focused on the important keys,the rules of the lettering configuration in virtual geographic environment,and the tenet to value the quality of the configuration parameters.

关 键 词：虚拟地理环境 注记配置 “Gestalt”原理 

分 类 号：P208[天文地球—地图制图学与地理信息工程]