Study on the Automatic Irrigation Decision Based on the Automatic Telemetering System of Soil Moisture for the Arid Irrigated Area
At present,there are hardly any research materials about using the hydrological identification of drought method to establish the irrigation decision information system through monitoring the variation of farmland soil moisture.In this paper,the importance on establishing the automatic measuring and forecast system of soil moisture for the arid irrigated area is elaborated.The measuring method and forecast model about soil moisture used for the arid irrigation area are presented.The information transmission and construction and function of system are detailed.This system can be widely used in the similar regions and arid and semi-arid regions.In conclusion,the result shows,the integration and system management to the comprehensive information can be realized that includes soil moisture,water regime,drought situation,irrigation,water demand and agriculture produczion and so on.Meantime,it can provide the scientific and rational basis for the decision of drought resistance and water-logging control.
arid irrigated area soil moisture forecast irrigation decision
He Xinlin Guo Shenglian Sheng Dong Yang Guisen Wang Lei
State Key Laboratory of Water Resources and Hydropower Engineering Science,Wuhan University,Wuhan,4 State Key Laboratory of Water Resources and Hydropower Engineering Science,Wuhan University,Wuhan,4 Shihezi University/Key Lab Oasis Ecology Agriculture of Xinjiang,Bingtuan,Shihezi,832002,China The Xinjiang Production and Construction Corps Irrigation Test Center Station,Urumqi,830013,China The Xinjiang Production and Construction Corps Irrigation Test Center Station,Urumqi,830013,China
国际会议
南京
英文
387-393
2006-08-16（万方平台首次上网日期，不代表论文的发表时间）