摘要
着现代信息技术 (IT)的发展及其相互间的渗透 ,逐渐形成了以GIS为核心的集成化技术系统 ,为解决土壤资源问题提供了全新的分析方法和技术保证。
Facing to the large pressure of population, resources, environment and economy, human beings begin to prize the problem of sustainable soil resources use. Information technology (IT) means the satellite remote sensing (RS), global positioning system (GPS), geographical information system (GIS) and digital transport internet, and highy and newy technological systems, which supply new analysis methods and technological surety for settling modern soil resources problems of large areas and high complexity.
出处
《中国人口·资源与环境》
CSSCI
北大核心
2001年第S1期136-137,共2页
China Population,Resources and Environment
基金
国家自然科学基金 (4980 1 0 1 0 )
"测绘遥感信息工程"国家重点实验室开放基金(WKL(99) 0 30 3)
湖北省自然科学基金 (99J1 2 3)资助
关键词
土壤资源
持续利用
信息技术
soil resources
information technology
sustainable use
