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雅科夫列夫矿床的特点是水文地质条件非常复杂,矿体埋藏在疏松沉积岩层之下,疏松沉积岩层中赋存有6个含水层。矿体也是含水的,并且根据设计开拓深度,静水压力可达6.0MPa。矿石有50％以上是各种疏松类型的,当用巷道开拓而又疏干不充分时,可能具有流砂特性。当采用胶结充填法开采时,直接参与矿井涌水的有石炭系含水层和结晶矿含水层以及卡洛含水层的一部分,这些含水层的静水压力都很大(达5.0MPa)。天然因素和采矿技术因素的总和确定的
The Yakovlev deposit is characterized by very complex hydrogeological conditions, with the ore bodies buried under unconsolidated sedimentary formations and six aquifers in the unconsolidated sedimentary formations. Ore is also water-bearing, and according to the design and development depth, hydrostatic pressure up to 6.0MPa. More than 50% of the ore is of various loose types, which may have the characteristics of flowing sand when exploiting the roadway and insufficiently draining. Hydrocarbon-bearing and mineralized aquifers, as well as part of the Carlo aquifer that directly participates in mine gushing when mining by cementation are large, have hydrostatic pressures (up to 5.0 MPa). Natural factors and mining technology to determine the sum of factors