逐孔起爆在露天矿生产中的应用研究
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摘要
针对某露天矿传统生产中所采用的排间微差爆破效率低、大块率高的问题,提出了逐孔爆破的改良措施。本文对逐孔起爆技术进行了简要介绍,结合该矿生产实践,确定了爆破相关参数,并应用于工程实践,取得了良好的技术及经济效果,为类似生产情况提供了参考。
based on the problem of low efficiency and high bulk rate in the traditional production of an open-pit mine, the improvement measures of perforation blasting are put forward. By hole blasting technique are in this paper, a brief introduction, combined with the mine production practice, to determine the blasting parameters, and applied to the engineering practice, has obtained the good technical and economic effect, provides reference value for similar production situation.
based on the problem of low efficiency and high bulk rate in the traditional production of an open-pit mine, the improvement measures of perforation blasting are put forward. By hole blasting technique are in this paper, a brief introduction, combined with the mine production practice, to determine the blasting parameters, and applied to the engineering practice, has obtained the good technical and economic effect, provides reference value for similar production situation.
引文
[1]吴灿华.关于逐孔起爆技术在煤矿采矿中的应用分析[J].煤矿现代化,2016,(03):85-87.
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[3]柳振宇,黄建新,张猛,王彦君.复杂爆区逐孔起爆技术应用[J].有色金属(矿山部分),2010,62(03):47-50.
[4]冯文青.逐孔起爆技术爆破参数的研究[J].中国矿山工程,2009,38(01):33-35.
[5]付天光,张家权,葛勇,费鸿禄.逐孔起爆微差爆破技术的研究和实践[J].工程爆破,2006,(02):28-31.
[6]施建俊,汪旭光,魏华,高克林.逐孔起爆技术及其应用[J].黄金,2006,(04):25-28.
[2]付天光.逐孔起爆技术应用基础研究[D].辽宁工程技术大学,2010.
[3]柳振宇,黄建新,张猛,王彦君.复杂爆区逐孔起爆技术应用[J].有色金属(矿山部分),2010,62(03):47-50.
[4]冯文青.逐孔起爆技术爆破参数的研究[J].中国矿山工程,2009,38(01):33-35.
[5]付天光,张家权,葛勇,费鸿禄.逐孔起爆微差爆破技术的研究和实践[J].工程爆破,2006,(02):28-31.
[6]施建俊,汪旭光,魏华,高克林.逐孔起爆技术及其应用[J].黄金,2006,(04):25-28.