Abstract:
With the increase of mining depth, the surrounding rock control technique in the deep roadway has become a the key to the safety and high effective product of deep mines, which needs to be further researched urgently in deep coal mines. This article mainly researches at 95206 material roadway deep gob-side entry driving. According to the key factors affecting the stability of surrounding rock and the surrounding rock control theory of deep gob-side entry driving, the coupling support scheme of higher strength cable and mesh has been put forward. Field practice has shown that the system that coupling support of higher strength cable and mesh can efficiently control surrounding rock stability of deep laneway, which has good technological and economical benefit.