急倾斜煤层综采工作面运输巷锚棚支护应用与研究

Application and Research of Anchor Supporting in Roadway of Steeply Inclined Coal Seam

在急倾斜煤层巷道采用锚棚支护技术。在增加巷道安全性的同时,解决了顶部三角煤滞留处理难题,有利于提高端头支架推移速度和综采工作面回采效率。该支护体系具有结构简单、操作方便、巷道维修量小等特点,具有广泛的推广应用前景。

The anchor coal handling difficult to improve speed and structure, convenient shed supporting technique is used in problem is solved with roadway safety efficiency of fully mechanized mining operation, small amount of roadway the steep seam roadway. The top triangle increase at the same time. It is conducive face. The supporting system has a simple maintenance etc., has wide application prospects.