无切井扇形中深孔爆破拉槽法在红旗沟—深水潭金矿的应用
吕志云，曾云煜
The Application of Fan-shaped Medium-Deep Hole Blasting Self-cutting with Non-Cutting Raise in Hongqigou-Shenshuitan Gold Mining
LV Zhiyun，ZENG Yunyu
黄金科学技术
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2015, (4): 72
-74
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DOI: 10.11872/j.issn.1005-2518.2015.04.072
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