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1. 用数理统计的方法研究透水岩层的分布复杂的水文地质条件是由多种因素确定的,其中一个因素便是岩相的分布。知道了岩相的分布便可确定透水沉积物的位置。因此,在透水岩相对稳定的情况下,含水层的厚度就比较均匀,这时,勘探工作可以减少,归纳水文地质条件和水动力设计方案也较简单。反之,岩相变化很大,则会给结构模拟,勘探以及水动力预测带来很大的困难。
1. Using Mathematical Statistics to Study the Distribution of Permeable Rock Layers Complex hydrogeological conditions are determined by a variety of factors, one of which is the distribution of lithofacies. Knowing the distribution of the lithofacies determines the location of the water-permeable deposits. Therefore, when the permeable rock is relatively stable, the thickness of the aquifer is relatively uniform. At this time, the exploration work can be reduced, and the hydrogeological conditions and hydrodynamic design scheme are also simpler. On the contrary, the great change of facies will bring great difficulties to structural simulation, exploration and hydrodynamic prediction.