潜水蒸发系数综合分析

The synthesize analysis of the diving evaporation coefficient

利用河北省冉庄水资源实验站、安徽省五道沟水文水资源实验站、山西省太谷均衡实验站实测的潜水蒸发资料,对潜水蒸发及潜水蒸发系数的变化规律进行了综合分析。提出了不同岩性、不同潜水埋深在有无作物生长条件下的潜水蒸发系数。为华北地区水资源平衡计算潜水蒸发系数的选定提供了参考数据。

I make use of the data about the diving evaporation measured by RANZHUANG water resources experimental station in HEBEI province, WUDAOGOU water resources experimental station in ANHUI province and TAIGU water resources experimental station in SHANXI province and synthetically analyse the variety regulation of the diving evaporation and the diving evaporation coefficient. I put forward the diving evaporation coefficient in the condition of different lithology , different annual precipitation and different diving evaporation depth of embedment and with or without cropper. My work can be provided as reference for north China the equilibrium calculation of water resources the diving evaporation coefficient.