Application of High Sublevel Mining Method with Long and Large Diameter Holes in Anqing Copper Mine

机译：高于大直径孔在安庆铜矿的应用

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摘要

High sublevel mining method with long and large diameter hole has been developed in Anqing Copper Mine. The application instance of the method in Anqing Copper Mines has been introduced and the concerned blasting techniques are analyzed and summarized in this paper.

机译：在安庆铜矿开发了具有长而大直径孔的高超孔挖掘方法。已经介绍了铜矿中的方法的应用实例，并在本文中分析和总结了有关爆破技术。

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《International Symposium on Rock Fragmentation by Blasting》|2002年||共4页
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作者
LI Zheng; XIA Qian; WEI Ming;
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中图分类 TD23-53;
关键词
High sublevel stoping; Long and large diameter hole mining; Blasting methods; Controlled blasting;

机译：高超挡板;长而大的直径孔挖掘;爆破方法;受控爆破;

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2. Application of Taguchi methods in the optimization of cutting parameters for surface finish and hole diameter accuracy in dry drilling processes [J] . Mustafa Kurt, Eyup Bagci, Yusuf Kaynak The International Journal of Advanced Manufacturing Technology . 2009,第5a6期

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3. Application of Taguchi methods in the optimization of cutting parameters for surface finish and hole diameter accuracy in dry drilling processes [J] . Mustafa Kurt, Eyup Bagci, Yusuf Kaynak The International Journal of Advanced Manufacturing Technology . 2009,第5a6期

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4. Application of High Sublevel Mining Method with Long and Large Diameter Holes in Anqing Copper Mine [C] . LI Zheng, XIA Qian, WEI Ming, The Seventh International Symposium on Rock Fragmentation by Blasting Aug 11-15, 2002 Beijing, China . 2002

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Application of High Sublevel Mining Method with Long and Large Diameter Holes in Anqing Copper Mine

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