摘要
文章对我国农业旱情遥感的原理、国内外研究进展情况进行了讨论与分析,认为无人机技术、农业地面传感网与遥感技术相结合及农业专业模型与遥感技术的耦合遥感技术应用是今后旱情定量遥感的发展方向。
In this paper, the agricultural drought remote sensing principle and research progress at home and abroad are dis- cussed and analysis. It is the development direction of drought quantitative remote sensing that unmanned aerial vehicle, the ag- ricuhural ground sensor network combined with remote sensing technology and agricultural professional model and coupling re- mote sensing application of remote sensing technology.
出处
《干旱环境监测》
2015年第2期87-92,共6页
Arid Environmental Monitoring
关键词
遥感
旱情监测
干旱指数
remote sensing
drought monitoring
drought index
