摘要
本文结合国家“九五”攻关项目 ,介绍了有关利用 3S技术进行县级土地资源动态监测的最新研究成果 ;将细胞自动机 (Cellular Automaton,CA )与 GIS系统集成 ,构建了基于 CA的土地利用演化模型 ;用它对包头市 1992～1998年的动态监测数据进行模拟和对未来近
This paper is based on the Ninth Five Year Plan of National Key Science and Technology Project and introduces the latest related research achievement: utilizing 3S (RS, GIS, GPS ) technology to carry out land dynamic monitoring in county level; combining Cellular Automaton (CA) and GIS, building CA based model in land use evolution; using the model to simulate the dynamic monitoring data of Baotou city from 1992 to 1998 and forecast the trend of its city land use evolution in the forthcoming 15 years.
出处
《地球信息科学》
CSCD
2002年第1期79-85,共7页
Geo-information Science
关键词
土地资源
3S技术
动态监测
细胞自动机
动态模拟
Land resource
3S technology
Dynamic monitoring
Cellular automaton
Dynamic simulating
