【摘要】 根据鲍店煤矿７年来综采放顶煤开采的实践，简要介绍了厚及特厚煤层综采放顶煤生产的地质工作方法更多还原

【Abstract】 Based on the practices of fully mechanized mining with caving method in Baodian Colliery during past seven years,the geological work method in the course of fully mechanized mining with caving method in thick and extrathick seams is introduced briefly.更多还原