英文文献：The Economic Value Of Groundwater: Recharge For Irrigation Use
英文文献作者：Supalla, Raymod J.,Comer, Dorothy A.
英文文献摘要：
A conceptual model is developed to evaluate the economic benefits from ground water recharge, under conditions where the major water use is irrigation. Both pumping cost savings and aquifer extension benefits are considered. This model is then applied to a Nebraska case where it was found that recharge benefits vary from less than $2 to nearly $20 as a function of aquifer response, the discount rate, commodity prices and energy prices.