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徐州煤田东、西矿区煤系地层同在一个沉积环境,同属一个地质构造单元,但在相同深度西部矿区地温比东部矿区地温平均高6℃,主要原因是东部矿区的重力滑覆构造.
The coal measures strata in the east and west coal mines of Xuzhou coalfield belong to the same sedimentary environment and belong to the same geological structure unit. However, in the same depth, the geothermal temperature in the western mining area is 6 ℃ higher than that in the eastern mining area, mainly due to the gravity sliding structure in the eastern mining area.