煤巷综掘快速施工技术研究

Discussion on rapid construction technology of coal roadway

煤矿开采强度的提高,采掘接替必然越来越紧张。如何提高煤巷施工速度成为一个重要的研究课题。本文结合综掘二队东四副巷、中间巷双巷掘进工作面井下作业的实际情况,找出影响掘进速度的环节,实现煤巷快速、高效施工。

with the improvement of the coal mining intensity, mining and development replacement is more and more tensive, it has become an important research topic to improve the construction speed of coal roadway. Combining with the actual situation of fully mechanized the vice entry and the middle entry, analyzed the geological conditions of working face and the supporting method, found out the link influencing the driving speed, which provided some experience for realizing the rapid and efficient construction of coal roadway.