墒情监测与预测预报方法研究进展

Advances in Study on the Methods of Monitoring and Forecasting Soil Moisture Content

就墒情监测与预测预报方法研究进行了阐述,分析了墒情监测的意义以及国内外在墒情监测方面的研究动态,重点分析了土壤墒情预测预报模型和各自适用的条件以及各模型应用的不足,同时也分析了土壤墒情监测与预测预报方法研究对促进我国农业灌溉水资源高效利用的重要意义,为我国墒情监测的研究提供一定的理论参考。

The moisture content monitoring and the forecast method were studied and the significance of moisture content monitoring as well as the trend in study of the moisture content monitoring both at home and abroad were analyzed.The soil state of moisture retention forecast model and the respective suitable conditions as well as various models application insufficiency were analyzed particularly.The significance of soil moisture content monitoring and the forecast method research on promotion of highly effective use of China＇s agricultural irrigation water resources was analyzed,thus providing a certain theoretical reference for moisture retention monitoring in China.