煤矿绿色充填开采技术应用

Application of green filling mining technology in coal mines

充填开采技术是煤矿企业获取能源的重要技术之一,其能够利用河沙、煤矸石、粉煤灰等物料对采空区进行充填,合理控制地面沉降,避免地表变形的状况发生。这一技术的应用能够有效提升煤矿资源的开采率、降低对自然环境的破坏,使工作面的压力更小,因为其将环保理念落到实处,所以也被称作绿色充填开采技术。文章探讨了煤矿绿色充填开采技术的应用理论及实例,希望能够给予煤矿企业开采人员及管理人员一定的参考。

Filling and mining technology is one of the important technologies for coal mining enterprises to obtain energy.It can use materials such as river sand,coal gangue,and fly ash to fill the goaf,reasonably control ground subsidence,and avoid surface deformation.The application of this technology can effectively improve the mining rate of coal resources,reduce damage to the natural environment,and reduce the pressure on the working face,because it implements the concept of environmental protection in practice,so it is also known as a green backfill mining technology.This article explains the application of green filling mining technology in coal mines,and analyzes the prospects of green filling mining technology in coal mines,hoping to provide certain reference significance for mining and management personnel in coal mining enterprises.