潜水含水层水位变动带给水度(μ)、含水层导水系数(T)、以及降雨入渗系数(α)是进行潜水资源评价的几个最主要参数。目前对求前两个参数,多采用野外抽水试验方法。该法虽具有一定优点,但往往由于潜水含水层的滞后给水而抽水延续时间较短, Submerged aquifer water level variation (μ), aquifer conductivity (T), and rainfall infiltration coefficient (α) are the most important parameters for diving resource assessment. Currently seeking the first two parameters, more use of field pumping test method. Although the law has some advantages, but often due to lagging aquifers and pumping water lag time is shorter,