潜水蒸发与埋深关系的分析

本研究以土壤水动力学理沦为基础，通过对乌拉泊水均衡场的实测资料的分析和计算，确定了潜水蒸发与埋深关系表达式，计算值与实测值拟合较好，并且与经验公式对比得到的结果有着良好的一致性，可应用于今后试验场在蒸发条件下潜水动态的预报．

Analysis of Relations Between Phreatic Water Evaporation and Water Table Dephs

On thd of theory of soil water dynamics,in this paper formulas of relationship between phreatic water evaporation and water table dephs are determined by analysis of field observation data of water balance station in Wulabai.The simulated results and measured data are very close.The results are in good agrement with empirical formulas.This shows that the model can be used to predict phreatic water under evaporation condition.