摘要
通过井下充填体内反掘巷道新技术在吴庄铁矿的应用,阐述了该项新技术的安全性和对其工艺要求的严格性,实践证明,该技术可提高回收率,避免资源浪费,并有效地控制地表下沉,从而为创建无危矿山和绿色矿山打下坚实的基础。
Based on the application of new technology of reverse drive roadway in underground backfill body of Wuzhuang Iron Ore Mine, this paper presents the safety of the new technology and the strict technological process requirement. The practice has demonstrated that the technology is able to increase the recovery rate, avoid resource waste and effectively control surface subsidence thus laying a firm foundation for building harmless mine and green mine.
出处
《矿业工程》
CAS
2013年第4期27-28,共2页
Mining Engineering
关键词
反掘巷道
工艺要求
经济效益
安全与环境
reverse drive roadway
technological process requirements, economical benefit
safety and environment
