中部空气间隔不同比例装药对炮孔孔壁受力及碎石块度的影响
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Influence of Charge with Different Proportions under the Condition of Middle Air Separation on the Stress on the Borehole Wall and the Rock Fragmentation
LIN Jikai①;SUN Mengdi②;LIU Zenghui②;ZHAO Gaoming②;WANG Shiwei②;WANG Fanfan③
爆破器材 . 2023, (6): 55 -64 .  DOI: 10.3969/j.issn.1001-8352.2023.06.009