摘要
在简要介绍RS、GIS、GPS及3S集成的基础上,分析了3S技术在土地利用动态监测中的基本应用过程和方法,并给出了应用实例,最后结合当前的热点作出了展望。
As a new and high technology of the current information management, 3S technology, which refers to Remote Sensing （RS）, Geographic Information System （GIS）, and Global Position System （GPS）, has a broad prospect in land resource management. Firstly, the paper makes a brief introduction on RS, GIS, GPS and 3S integration. Then, the course and method of the 3S application in land use dynamic inspection is discussed with an application example. Finally, the hot spot research is forecasted.
出处
《地理空间信息》
2009年第5期4-6,共3页
Geospatial Information
基金
湖南省自然科学基金资助项目(07JJ6076)
关键词
3S技术
土地利用
动态监测
3S technology
soil utilize
dynamic inspection
