摘要
爆力运矿采矿法能较好地解决倾斜中厚矿体采场内矿石运搬和作业安全问题,具有采切比小、矿石损失贫化低、经济效益好等优点。但是由于各种原因一直未能推广应用。本文针对制约爆力运矿采矿法发展的各种因素,提出了改进的措施和方法,并提出了今后的发展方向和设想。
The mining method which conveys ore by blasting force is able to solve well the ore conveyance and the operational security question in the stope in inclined and mediumthickness ore body,so the ratio of mined tonnage to developments is low and ore dilution and loss are less,leading to good cost effectiveness.But because of kinds of factor,this mining method has not been able to be promoted the application widely.In view of each kind of the restriction factor,this article proposes the improvement measure and the method,and proposes development direction and some assumption in the future.
出处
《湖南有色金属》
CAS
2003年第4期6-8,共3页
Hunan Nonferrous Metals
关键词
采矿方法
爆力运搬
制约因素
改进措施
the mining method
blasting force driven ore conveyance
restriction factor
improvement
