首页> 外文会议>The Second Asian-Pacific Symposium on Blasting Techniques(第二届亚太地区爆破技术研讨会) >Research of Controlling Rate of Fine Ores in a Big Quarry of Daily Output of 35000 m3 of Specification Stones
【24h】

Research of Controlling Rate of Fine Ores in a Big Quarry of Daily Output of 35000 m3 of Specification Stones

机译:日产35000立方米规格石材大采石场细矿的控制率研究。

获取原文

摘要

It studies on the various factors that causation of rate of free ores in an extraordinary quarry which of high output, complicated geological structure, great variety of specification stone. It points at production blasting in open pit bench and has got some achievement. And it is of great use for other quarries and mines.
机译:它研究了高产量,复杂的地质结构,规格石的种类繁多的非凡采石场中游离矿石率成因的各种因素。它指向露天矿台的生产爆破,并取得了一些成就。它在其他采石场和矿山中很有用。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号