研究一个地区的潜水均衡和它的开采价值,或是研究一块农田的排灌效果,都要涉及到地表蒸发蒸腾所引起的潜水水量的清耗,以及降雨灌溉入渗所引起的潜水水量的补充。无越流补给的平原区潜水的补给主要是通过包气带土壤水分的垂直运动实现的,有关这方面潜水垂直补给量的测量虽有文献可鉴,但作为测量流量的技术关键一或用称重或用马里奥特 Studying the submersible balance and its exploitation value in an area or studying the irrigation and drainage effects of a farmland all involve the depletion of the submersible water volume caused by surface transpiration and the supplement of the submersible water volume caused by rainfall infiltration. The supply of submerged aeolian plain without overflow is mainly achieved by the vertical movement of soil moisture in the aeration zone. Although the literature on the measurement of vertical recharge of submersibles in this area can be used as a reference, the key technology of measuring the flow rate is as follows Heavy or with mario