摘要
利用土壤墒情遥测系统实时数据,动态监测江西省旱地农业旱情;利用卫星遥感影像为数据源,建立遥感模型,对江西省7月份各旬及10d不降雨、20d不降雨等农业旱情进行实时监测,并且对遥感旱情监测的结果进行评价,动态反映和监测全省农业旱情实况。
Dynamic monitoring of agricultural drought in Jiangxi Province was carried on by using real-time data of soil state of moisture retention telementry systerm;remote-sensing model was established to real-time monitor agricultural drought conditions such as each ten-day period,ten days of no rainfall drought and twenty days of no rainfall drought,by using satellite remote sensing image as data source,and the results were evaluated,dynamic response and detection of actual situation of agricultural drought were given.
出处
《安徽农业科学》
CAS
北大核心
2010年第13期6768-6770,共3页
Journal of Anhui Agricultural Sciences
基金
江西省研究生创新基金项目(YC07A029)
关键词
农业干旱
遥感
监测体系
江西省
Agricultural drought
Remote sensing
Monitoring system
Jiangxi Province
