51408放顶煤工作面开采顶板控制及管理措施

Roof control and management measures in 51408 caving face

相较于传统采煤工艺,放顶煤工作面采煤工艺对提高我国煤炭产量有着重要推动作用。但在工作面放顶煤回采实践期间还是存在着或多或少的不安全因素。基于此,本文将对如何加强工作面顶板控制和管理工作进行分析并提出几点有效措施。

Compared with the traditional coal mining technology,the coal mining technology of the caving face plays an important role in promoting the coal production in China,however,there are more or less unsafe factors during the practice of caving in the working face.Based on this,this paper will analyze how to strengthen the roof control and management of the working face and put forward some effective measures.