THE APPLICATION OF BUNDLE-HOLES BLASTING TECHNOLOGY AT DEEP MINE

Yang Chengxiang; Luo Zhouquan; Sun Zhongming; Chen He

Yang Chengxiang, Luo Zhouquan, Sun Zhongming, Chen He. THE APPLICATION OF BUNDLE-HOLES BLASTING TECHNOLOGY AT DEEP MINEJ. CHINA MINING MAGAZINE, 2006, 15(11): 66-67,70.

Citation:

Yang Chengxiang, Luo Zhouquan, Sun Zhongming, Chen He. THE APPLICATION OF BUNDLE-HOLES BLASTING TECHNOLOGY AT DEEP MINEJ. CHINA MINING MAGAZINE, 2006, 15(11): 66-67,70.

Citation:

Yang Chengxiang, Luo Zhouquan, Sun Zhongming, Chen He. THE APPLICATION OF BUNDLE-HOLES BLASTING TECHNOLOGY AT DEEP MINEJ. CHINA MINING MAGAZINE, 2006, 15(11): 66-67,70.

THE APPLICATION OF BUNDLE-HOLES BLASTING TECHNOLOGY AT DEEP MINE

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Abstract

Based on the mining condition,a new equivalent crater blasting technology with large diameter bundle-holes is explored in Dongguasan Mine.The result in stope blasting is satisfied.

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THE APPLICATION OF BUNDLE-HOLES BLASTING TECHNOLOGY AT DEEP MINE

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