大断面切巷破碎顶板联合维护措施实践

Practice of Joint Maintenance Measures for Crushed Roof Plates in Large Section Cuttings

煤矿开采过程中受作业环境影响,容易发生事故,不仅会影响煤矿开采作业,而且可能会造成人员伤亡,危害巨大。基于此,在对破碎顶板概述的基础上,通过工程实例,对大断面切巷破碎顶板联合维护措施进行探讨,以确保煤矿开采作业顺利进行,提高煤矿产量。

Accidents are easy to occur in the process of coal mining due to the influence of the operating environment,which not only affects the coal mining operation,but also may cause casualties,which is very harmful.Based on this,on the basis of the overview of the broken roof plate,through engineering examples,the joint maintenance of the broken roof plate of the large section cut channel is discussed,so as to ensure that the coal mining operation is carried out smoothly and improve the coal mine production.