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坑道或露天采场涌水量计算是矿山开采的重要资料,也是矿山水文地质工作中最复杂而且最重要的任务之一,它决定矿床能否开采以及开采的方法和手段的选择.因此,矿山水文地质人员对于矿坑或露天采场的涌水量計算方法必须加以研究.矿坑或露天采场涌水量的计算公式很多,最近马斯洛夫专家在冶金部水文训练班给我们讲授了水文地质比拟法;含水系数测定法;被淹没坑道排水时予计涌水量的近似计算法;水力平衡法;电流动力学相似法;地下水动力学公式法等六种方法.这些方法在不同的矿床类型和水文地质条件下,分別的被用为计算
The calculation of gushing water in open pit or open pit is one of the most important data of mine exploitation and also one of the most complex and important tasks in mine hydrogeological work, which determines the choice of methods and means of deposit mining and mining. Geological personnel for mine pit or open pit calculation of inflow water must be studied.Mining or open pit water inflow calculation formula, recently Maslov experts in the Metallurgy Hydrology Training Course taught us the hydrogeological comparison method; The method of determining water cutoff coefficient, the approximate calculation method of water inflow when submerged tunnel drainage, hydraulic balance method, similar method of current dynamics and groundwater hydrodynamic formula method, etc. These methods are applied in different types of deposits and hydrogeological conditions Under, respectively, be used for calculation