平立交替凿岩爆破技术在上向水平分层尾砂胶结充填采矿法的试验应用
평입교체착암폭파기술재상향수평분층미사효결충전채광법적시험응용
Alternation of horizontal and vertical rock drilling-blasting test and its application in upward horizontal slicing and backfilling mining method
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