Application of Aquifer Test Software in Calculating Hydrogeological Parameters according to the Data of Pumping Test

According to the site catalog data of pumping, the hydraulic conductivity in Hua county water source was determined by using the Aquifer Test 4.2 software and on the basis of imitation of Theis formula, Neuman model and Boulton model. And the value of hydraulic conductivity with three methods and the average value is 12.15m/d, 9.5m/d, 9m/d, 10.22m/d, respectively. The analysis demonstrated that Newman method is more suitable than imitation theis method and Bolton method for calculation the hydrogeological parameters of phreatic aquifer in study area.