摘要
本文探讨地图语言学科中地图符号表示手段,并重点研究动态地图符号的设计与表达对具有时间特征的地理事件支撑作用。以城市洪灾演进地图绘制为例,提出动态符号系统能够对具有时间-空间特征的城市内涝事件进行直观的描述与表达。
This paper focuses on map language disciplines,map symbol means,and design of the dynamic map symbols as well as the expression on the geography of the time characteristics of events supporting role to the evolution of urban flood map drawn.Evolution of urban flood mapping,for example,the dynamic symbol systems with time-the spatial characteristics of urban waterlogging intuitive description of events and representaion.
出处
《现代测绘》
2012年第4期25-29,共5页
Modern Surveying and Mapping
关键词
地图语言学
动态地图符号
排水管线信息表达
map linguistics
dynamic map symbols
representaion of drain line information
