采煤工作面破碎顶板控制技术探究

Research on Control Technology of Broken Roof in Coal Face

煤炭企业的作业方式存在难度大和复杂性的特点,井下作业中存在着多种多样的安全问题,一旦出现安全事故会对员工和企业带来较大的损失,综采工作面作业的过程中由于煤层、岩石等多方面的因素会导致综采工作面的结构稳定性能差。基于此,将破碎顶板控制技术应用到井下作业中,利用破碎顶板控制技术加强作业的稳定性和安全性,对煤矿综采工作面应用破碎顶板控制技术的方法进行了探究和分析。

The operation mode of coal enterprises has the characteristics of great difficulty and complexity,and there are various safety problems in the underground operation.Once a safety accident occurs,it will bring great losses to employees and enterprises.During the operation of the fully mechanized mining face,due to various factors such as coal seams and rocks,the structural stability of the fully mechanized mining face will be poor.Based on this,the broken roof control technology is applied to the underground operation,and the stability and safety of the operation are enhanced by using the broken roof control technology.The method of applying the broken roof control technology in the fully mechanized coal mining face is explored and analyzed.