摘要
通过分析平朔东露天矿开采境界内采空区独有的特点,结合露天煤矿生产实际,得出采空区的治理原则。根据采空区的不同种类提出不同的治理方法,在此基础上,详细分析了运用深孔爆破法进行采空区治理,对其他露天矿山具有借鉴和指导意义。
Through analyzing the unique characteristics of goaf in Pingshuo East Open-pit Mine mining area, combining with the actual production of open-pit mine, the author obtains the governance principles of the goaf. According to the different type of goaf,the article presents the different governance approach, on the basis of it, and analyzes using deep borehole blasting method to control goaf, which has reference and guidance to other open-pit mines.
出处
《露天采矿技术》
CAS
2016年第5期20-23,共4页
Opencast Mining Technology
关键词
采空区
深孔爆破
治理
goaf
deep borehole blasting
governance
