摘要
回顾了 2 0世纪我国和世界其它国家的土地信息系统研究和建设情况 ,展望了 2
This paper reviews the study and building of national and global land information system during 20 century. With the establishment of digital earth and digitizing country, it also prospect for the development of land information system of our country in 21 century.
出处
《国土资源遥感》
CSCD
2001年第1期60-64,共5页
Remote Sensing for Land & Resources
