河南省土壤湿度年变化规律

Annual Variation Rule of Soil Humidity in Henan Province

利用河南省土壤墒情预报模型中建立的河南省台站土壤墒情数据库资料,对不同类型土壤湿度进行分析,从而确定不同类型土壤湿度差异、地下水对土壤湿度的影响及河南省土壤湿度的年变化规律。

By using the data based on Henan soil moisture forecast model, we analyze the moisture of different soil types, find the humidity difference of different soil types,the influence of ground water on humidity ,and also get annual variation rule of the soil humidity in Henan.