到达一口抽取无补给潜水含水层的水井的传播时间。
Travel time to a well pumping an unconfined aquifer without recharge.
作者信息
Chapuis Robert P, Chesnaux Romain
机构信息
Department of Civil, Geological, and Mining Engineering, Ecole Polytechnique de Montréal, Station CV, QC, Canada.
出版信息
Ground Water. 2006 Jul-Aug;44(4):600-3. doi: 10.1111/j.1745-6584.2006.00141.x.
A solution is given for the travel time to a well pumping an ideal, horizontal unconfined aquifer, under steady-state conditions, when recharge from infiltration is negligible. Three forms of the solution are provided: a closed-form solution, an integral to be calculated in a worksheet, and a simple equation. The three forms of the solution give travel times nearly identical to those obtained using a finite-element code for saturated and unsaturated flow and particle tracking.
给出了在稳态条件下，当入渗补给可忽略不计时，向抽取理想水平无压含水层的水井的旅行时间的解。提供了该解的三种形式：闭式解、需在工作表中计算的积分以及一个简单方程。这三种形式的解给出的旅行时间与使用饱和与非饱和流及质点追踪的有限元代码得到的旅行时间几乎相同。
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