深井高地压巷道锚杆支护技术研究

Research on Bolt Support Technology in Deep Mine High Ground Pressure Roadway

煤矿开采越深,其施工环境越恶劣,岩石结构越复杂,围岩的变形就越难控制,其安全系数就越低。因此选择合理的巷道支护技术,改善煤矿开采环境,提高安全系数至关重要。本文就深井高地压巷道锚杆支护技术进行了探讨,希望对煤岩开采业的发展有促进作用。

The deeper the coal mine is mined,the worse the construction environment is. The more complex the rock structure is,the more difficult it is to control the deformation of surrounding rock,and the lower the safety factor is. Therefore,it is very important to choose reasonable roadway support technology,improve the mining environment and improve the safety factor.In this paper,the bolt support technology of deep mine roadway with high ground pressure is discussed,hoping to promote the development of coal and rock mining industry.