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在水文钻孔的含水层部位,注入一定量的电解质溶液,会随着地下水的运动而被稀释扩散。本文据此推导了计算均匀介质含水层的断面流量和岩溶含水层钻孔相对富水性的相应公式,介绍了实验方法,并列举了相应的试验例子。在一定条件下可以简便、经济的为水文地质条件的研究和水量计算提供有用的数据。 一、原理和公式推导 地下水具有导电性,其电导率在一定范围内与矿
Hydrological drilling in the aquifer site, the injection of a certain amount of electrolyte solution, will be diluted with the groundwater movement and diffusion. Based on this, the corresponding formulas for calculating cross-section flow rate and relatively water-rich borehole of karst aquifer are derived. The experimental methods are introduced and the corresponding experimental examples are given. Under certain conditions, it can provide useful data for the research of hydrogeological conditions and calculation of water volume easily and economically. First, the principle and formula Derivation Groundwater has conductivity, the conductivity within a certain range with the mine