摘要
最近几年,我国发展速度相对较快,采矿行业取得较大的进步,特别是相应采矿技术取得很大进展,充填采空区技术在当前采矿作业中有着十分重要的用。通常在采矿的过程中,主要采用水利和胶结充填技术展开工作,有效提高当前的采矿效率,而且具有较好的安全性,不过目前看来,该项技术仍存在一定的问题。
In recent years,the development speed of our country is relatively fast,the mining industry has made great progress,especially the corresponding mining technology has made great progress,and the filling goaf technology has a very important use in the current mining operation.Generally,in the process of mining,water conservancy and cemented filling technology are mainly used to carry out the work,effectively improve the current mining efficiency,and have better safety,but at present,there are still some problems in this technology.
作者
张乔
ZHANG Qiao(Sichuan Metallurgical Design&Research Institute,Chengdu 610000,China)
出处
《世界有色金属》
2019年第24期45-46,共2页
World Nonferrous Metals
关键词
充填采矿技术
应用发展
主要问题
filling mining technology
application development
main problems