摘要
本文通过反映不同类型地下水运动规律的微分方程的讨论,得出地下水的运动是复杂多变的,基本属于非线性问题。其水文地质参数的求解,只有采用数值解法和电子计算机结合的途径,才是最准确、最有效的方法。
The ground water movement is complicated, changeable and nonlinear Through discussion on the differential equations which represent the regularity of ground water movement, solution of hydrogeological parameter is obtained only by combinating numerical solution method with computer It is the most accurate and efficacious
出处
《吉林地质》
1999年第2期56-59,共4页
Jilin Geology
关键词
水文地质参数
非线性问题
解析解
地下水运动
hydrogeological parameter
nonlinear problem
analytic solution
numerical solution