摘要
简述江西省农业旱情监测预测系统模型的研究,在江西省农业旱情分区的基础上,考虑全省耕地的组成(灌溉水田、水浇地、菜地、望天田、旱地),及各类水利工程对灌区耕地的供水保灌,分别采用缺水度模型、缺墒模型对全省农业旱情进行监测预测分析.
The research of the system model of agricultural drought monitoring and forecasting in Jiangxi province is stated. Based on the agricultural drought subarea in Jiangxi province and combined with the composition of cultivated land in our province,the short water degree model and short moisture model are adopted for analyzing the agrcuhural drought of our province.
出处
《江西水利科技》
2008年第4期244-246,共3页
Jiangxi Hydraulic Science & Technology
关键词
农业旱情
监测预测
系统
缺水度模型
缺墒模型
Agricultural drought： Monitoring and forecasting
System
Short water degree model
Short moisture model
