摘要
本文针对目前利用非稳定流抽水试验，采用图解法或试算法进行逼近求解水文地质参数所存在的问题，以泰斯非稳定流计算公式为基础，运用最小二乘法原理和牛顿－纳菲尔逊迭代法，求解水文地质参数，该法与其它求解方法比较，具有精度高、不依赖图表、计算简捷等优点。
In accordance with the existent problem that the aguirer parameters aredetermined by graphica methods using unsteady pumping test data.Based on Theis solution,A methods using the nonli Least-squared and Newton's method to determine aquifer parameters is proposed.Compered With ather methods,the method has the advanteg of high accruacy and quick for Calculation.
出处
《宁夏农学院学报》
1996年第3期89-92,共4页
Journal of Ningxia Agricultural College
