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1 前言在水资源规划、设计、开发以及管理的研究中需要进行诸如含水层总体积或空隙体积或由拦河坝构成的水库体积的计算,尤其需要进行可利用量(或可开采量)的估算,它们主要取决于含水层(或水库)的几何形态、大小以及含水介质的水力性质。另一方面,如储水系数、储水率以及孔隙度一些含水层的基本参数被简单地定义为两种体积之比,因此,除了需要计算含水层的体积或水库的体积外,也需要在估价上述参数以及其它一些类似的参数值时
1 Introduction The calculation of the planning, design, development, and management of water resources requires the calculation of volumes such as the total aquifer volume or void volume or the volume of a reservoir formed by a barrage, in particular estimating the amount of available (or recoverable) quantity. They mainly depend on the geometry and size of the aquifer (or reservoir) and the hydraulic properties of the aqueous medium. On the other hand, basic parameters such as water storage coefficient, water storage rate and porosity of some aquifers are simply defined as the ratio of the two volumes. Therefore, besides the need to calculate the volume of the aquifer or the volume of the reservoir, When evaluating the above parameters and some other similar parameter values