ISSN 1005-2518
CN 62-1112/TF
复式桶形直眼掏槽中深孔爆破法掘进实验
阳雨平,胡德炯
Testing on Medium Length Hole Blasting Technique of Compound Barrel Straight Cutting in Tunnel Excavating
YANG Yuping,HU Dejiong
黄金科学技术 . 2015, (6): 64 -69 .  DOI: 10.11872/j.issn.1005-2518.2015.06.064