山西省原平县滹沱河畔水源地资源评价解析法计算

Shanxi Yuanping County Hutuo River Water Resources Evaluation Analytical Method to Calculate

解析法是水文地质计算的主要方法之一。它的一个重要方面是用于单个或多个试验井抽水试验时计算水文参数和降深、流量。利用叠加原理,把传统的解析公式设计为群孔开采地下水的叠加公式,通过计算机编程使其得以实际应用。群孔开采的叠加公式,具有算式结构直观,计算结果可靠的特点。本文以山西省原平县滹沱河畔水源地资源计算为例,较详细地介绍了应用解析法叠加井流公式进行大型水源地资源计算的过程步骤。

Analytical method is one of the main methods of hydrogeological calculation.An important aspect of it is used for single or multiple test wells pumping test when computing hydrological parameters and drawdown and flow rate.Using the superposition principle,the traditional analytic formula design for the group of hole mining groundwater superposition formula,through computer programming make its practical application.It is intuitive formula structure,the characteristics of the calculation result is reliable.In this paper,we take the banks of Hutuo river water resources calculation in Yuanping county as an example,introduce in detail the application of analytical method of superposition of well flow calculation formula with a large water resources process steps.