目前,普罗柯华耶夫煤炭生产联合公司的捷尔任斯基矿井开采9个煤层,煤层厚度0.9—6.5m、倾角30—80°,这些煤层赋存在三个向斜的褶皱内,煤层破坏严重,既有断裂性质的又有褶皱性质的。近距煤层(5—30m)的产状会由于下部采动和上部采动而使煤层开采变得复杂起来。煤层的直接顶板主要是普氏硬度系数f=3～4的泥质岩和粉砂岩,老顶主要是普氏硬度系数f=6～9的砂岩。 At present, 9 coal seams are mined at the Terzhuyev Coalition Joint-stock Company, with thickness of 0.9-6.5 m and inclination angle of 30-80 °. These seams occur within three syncline folds and the coal seam is destroyed Serious, both the nature of the rupture and fold nature. The occurrence of the near coal seams (5-30 m) can complicate the mining of the coal seam due to the lower mining and the upper mining. The direct roof of the coal seam is dominated by argillaceous and siltstone with the Plesi hardness coefficient f = 3 ~ 4. The main roof of the seam is mainly sandstone with a hardness of f = 6 ~ 9.