摘要
Abstract
The integration of the remote sensing, geographical information system, and global satel ite navigation system laid solid technical foundation for the monitoring and survey of ge-ographic conditions. This paper describes the basic situation of monitoring of geographical conditions, discusses in detail 3S t-echnology, and discusses the specific application of 3S techn-ology in condition monitoring of geography.关键词
地理国情/3S技术/应用Key words
geographical condition/3S technology applicat-ion
