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索科洛夫地下矿于1975年12月投产(原矿年产量为250万吨)。设计采用崩落法开果。为保证崩落法开采的安全条件,必须在矿山基建期间将矿床覆盖沉积岩层的水疏干。矿山的排水系统和矿床的地质剖面见图1。
Sokolov underground mine was put into operation in December 1975 (annual output of 2.5 million tons of ore). Design using caving method fruit. In order to ensure the safety conditions for the mining of caving method, it is necessary to dewater the deposits covering the sedimentary formations during the construction of the mine. The drainage system of the mine and the geological section of the deposit are shown in Figure 1.