井下煤矸筛分、矸石破碎、充填系统技术研究与应用

Research and Application of Coal Gangue Screening,Gangue Crushing and Filling System Technology in Underground Mine

随着我国煤矿企业的不断发展和进步,煤矿绿色开采理念受到了越来越多的关注,越来越多的煤矿开始尝试应用矸石充填这一绿色开采方式,对井下煤矸进行筛分、矸石破碎、充填等等,该技术的应用有效控制了地表沉陷问题,降低了煤矿开采对环境产生的污染和破坏。那么,相关技术具体应用操作如何呢?本文,笔者将结合自身的理解和认识,对相关问题展开详细论述。

With the continuous development and progress of China's coal mining enterprises,the concept of green mining in coal mines has attracted more and more attention.More and more coal mines have begun to try to apply the green mining method ofgangue filling,screening,crushing and filling underground coal gangue.The application of this technology has effectively controlled the surface subsidence problem and reduced the pollution and damage caused by coal mining to the environment.So,what is the specific application of related technologies?In this paper,the author will discuss the related issues in detail based on his own understanding.