The founding water balance equation was established,and the quantitative relationship between water balance factors was analyzed.
建立了水均衡方程式,分析了各均衡要素之间的数量关系,采用有限元法进行计算,在此基础上提出了以地下水为供水水源地的供水设计方案。
Through exploration and research of hydro-geological characteristics of the aquifer in the synclinal low-lying land,the article generalized the hydro-geological boundary condition in this area,and estimates the volume of groundwater resources by water balance method.
通过对向斜洼地含水层水文地质特征的勘探及研究,对研究区的水文地质边界条件进行了概化,并用水均衡法估算了地下水资源量,对拟建一级电站引水渠沿线提取地下水进行融冰的可行性进行了研究,并提出了取水方案。
The author comprehensively compared and analyzed the results, and concluded that the water balance is the basis of groundwater resources evaluation, numerical s.
笔者对三工河流域历次地下水资源评价工作进行了综合对比分析 ,认为水均衡法是地下水资源评价的基础 ,数值模拟是地下水开采设计和预测的必要手
In this paper,we take Yonglian test area in Hetao irrigation district for an example to set up the water balance model.
首先,分析了水均衡法估算出的蒸散发量的合理性、蒸散发量与水均衡要素的关系以及根系层不同取土观测深度对水均衡法估算蒸散发量的影响。