中国水利Issue(11)：33-37,5.
卫星遥感赋能旱情监测:进展与展望
Satellite remote sensing empowers drought monitoring:progress and prospects
摘要
Abstract
Droughts occur frequently in China,causing severe damage.Traditional drought monitoring,primarily based on meteorological and hydrological data,has limitations in monitoring droughts on a regional scale.It is urgent to develop drought monitoring based on new quality productive forces,which is also a crucial focus for drought disaster prevention in the new era.In recent years,with the rapid development of satellite remote sensing technology,large-scale,high-precision,high-frequency,and all-weather earth observation capabilities have been established.Drought remote sensing monitoring has evolved from early model research to operational applications.The future trends include multi-source remote sensing satellite and ground collaborative drought monitoring,refined comprehensive drought assessment,and drought early warning systems that couple remote sensing with hydrometeorology.关键词
遥感/旱情监测/新质生产力/卫星进展Key words
remote sensing/drought monitoring/new quality productive forces/satellite progress分类
建筑与水利引用本文复制引用
黄诗峰,孙营伟..卫星遥感赋能旱情监测:进展与展望[J].中国水利,2024,(11):33-37,5.基金项目
高分辨率对地观测系统重大专项(08-Y30F02-9001-20/22). （08-Y30F02-9001-20/22）
