Aquifer Test 计算越流承压含水层水文地质参数方法研究.

In order to accurately evaluate the amount of groundwater resources in confined overflow aquifers, it is a key issue to explore a simple and accurate method for calculating hydrogeological parameters. Based on the pumping test data of unsteady flow over-flow confined aquifer in Balizhuang water source exploration project of Qingfeng County, this paper used Aquifer Test software to calculate the hydrogeological parameters of confined aquifer according to the unsteady well flow theory of over-flow confined aquifer, and the calculation results were compared and analyzed by numerical simulation method. The results show that the calculation of hydrogeological parameters by Aquifer Test software is simple and fast, and the calculation results are in line with the actual situation of hydrogeology, which provides a more accurate calculation method for the reasonable selection of hydrogeological parameters of overflow confined aquifer. [ABSTRACT FROM AUTHOR]