【摘要】 以泰斯公式为基础,将MATLAB曲线拟合工具箱应用于求解分析抽水试验资料,从而确定承压含水层的导水系数和导压系数。数值试验结果表明:MATLAB曲线拟合工具箱可简单快捷地对抽水试验数据达到较好的曲线拟合效果,从而确定含水层参数,且在求参运算过程中不需要对软件进行编程,具有方便快捷、计算精度高等优点。更多还原

【Abstract】 Based on Theis formula,Matlab curve fitting toolbox is applied herein to solve and analyze the pumping test data,so as to determine both the transmissibility and coefficient of pressure conductivity of confined aquifer. The relevant numerical test result shows that better fitting effect of pumping test data can be simply and quickly got with Matlab curve fitting toolbox for determining the relevant aquifer parameters,which has the merits of convenience,quickness and high calculation precision without any programings during the parameter calculation.更多还原