【摘要】 在大型特厚逆冲推覆体特殊地质条件下,进行各主采煤层褶皱、断层特征针对性研究,总结煤层构造对矿井开拓与生产的影响和防治措施,对于指导煤层开采具有重要意义。更多还原

【Abstract】 Under big special-thick decke, author studied feature of folds and faults in main each mineable coal seam, concluded their influences on coal mine’s driving and production and precaution measures avoiding from the influences. This is very important to coal mining.更多还原