梅田矿区含煤地层的煤岩层对比问题多年来没能很好解决,地质勘探资料与矿井开发资料对比出入较大。其原因之一是该区褶皱发育,断裂纵横,构造比较复杂,给含煤地层正常层序的建立和煤岩层对比带来了困难。然而,在矿井生产中,煤岩层对比的正 The coal-rock strata correlation problem of the coal-bearing strata in the Umeda mining area has not been solved well for many years. The geological prospecting data and the mine development data have a large discrepancy. One of the reasons is that the fold in the area is developed, the vertical and horizontal faults are fractured, and the structure is relatively complicated, which makes it difficult to set up the normal sequence of coal-bearing strata and contrast the coal strata. However, in mine production, the coal-rock formation is positive