摘要
回顾了信息论在地图学中的发展,并在此基础上总结了地图信息度量的方法,归纳了地图各类型信息的度量方法,分析了地图信息度量在地图信息理解方面、基于信息传输的制图综合评价以及空间分析等多个领域的广泛应用。
This paper reviewed the development of information theory in cartography,and summarized the approach of map information measurement basing on it.It also concluded the measure method of types of map information.Then,it analyzed the extensive application of map information measurement in many fields,including geographic information comprehension,cartographic generalization evaluation basing on information transmission,spatial analysis and so on.
出处
《测绘与空间地理信息》
2010年第3期236-239,共4页
Geomatics & Spatial Information Technology
关键词
信息论
VORONOI图
度量
应用
information theory
Voronoi map
measurement
application
