分层综采回采巷道综合机械化掘进技术研究

研究了掘进机和后配套设备之间的配套问题，阐明了支护材料运输后配套方案的选择原则。结合平煤集团公司一矿戊组厚煤层地质条件和经济型分层综采的特点，研究了上、中、下分层回采巷道掘进时存在的主要问题和对策，最后给出了分层开采煤巷快速掘进中实用的两 条综掘生产线，对条件相同的矿井可以进行推广应用。

Study on Fully Mechanized Driving Technologs of Gateway in Slicing Mining.

Firstly ,this thesis studies on the mating relationship among tunnelling machine and its latter mating equipments ,illustrates the principle of selecting scheme of supporting materials haulaged.Secondly , according to the characteristics of geological condition of thick seam in E group and slicing mining with economical extracting equipment of coalfaces, the main problems and their tackled methods are completely discussed which exists in driving gateways of the upper medium and down slicing beddings in thick seam. Finally the two sorts of applied productive lines of fully mechanized driving gateways in slicing are put forward. They can be popularized in coalmines of the similar geological condition.