遥感影像在地图中的应用

Application of Remote Sensing Images in Map Production

在数字制图环境下,快速、真实、多尺度、多类型、多时态的遥感影像作为重要的制图数据源而得以广泛应用,并催生了地图制作技术和产品形式的多样化,改变了地图的设计、生产和应用的方式。从具体实现的角度,分别阐述了遥感影像在制作影像地图、三维地形景观图和地图地理要素更新生产中的应用方法和数据处理技术方案。

As an important mapping source,remote sensing images characterizing with fast,true,multi-scale,multi-type,and multi-temporal gaines wide applications under nowadays digital mapping environment,meanwhile,they also enables the diversification of cartographic technology and product forms,alter the design of maps,and the way of map production and application.This paper illustrates the application process of remote sensing images respectively in production of photographic maps,3Dlandscape maps,and updating production of geographic map features,as well as the technical solutions of data processing.