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现代矿业 ›› 2014, Vol. 30 ›› Issue (04): 75-78.

• 安全·环保 • 上一篇    下一篇

三道庄矿区单层采空区处理研究

杨森林,徐英,张红照   

  1. 洛阳山城建筑工程有限责任公司
  • 出版日期:2014-04-15 发布日期:2014-06-06

Research on the Treatment Method of Single-layer Mined-out Area of Sandaozhuang Mine Area

Yang Senlin,Xu Ying,Zhang Hongzhao   

  1. Luoyang Mountain City Construction Engineering Co.,Ltd.
  • Online:2014-04-15 Published:2014-06-06

摘要: 介绍了三道庄矿区露天采场下部大量单层采空区的处理方法,给出了深孔崩落法安全参数,规范了空区探测、场地准备、穿孔、爆破及铲装施工要求,解决了采空区处理及残矿回收利用问题。

关键词: 单层采空区, 深孔崩落法, 残矿回收

Abstract: The treatment methods of signal-layers mined-out areas of Sandaozhuang open-pit mining area are introduced in detail, and the safety parameters of deep hole caving method are given. The construction requirements of cavity detection, site preparation, perforation, blasting and shovel loading are regulated. The research results of this paper solve the problems of mined-out areas treatment and residual ore recycling.

Key words: Single-layer mined-out areas, Deep hole caving method, Residual ore recycling