爆破器材2023,Vol.52Issue(6):55-64,10.DOI:10.3969/j.issn.1001-8352.2023.06.009
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
Influence of Charge with Different Proportions under the Condition of Middle Air Separation on the Stress on the Borehole Wall and the Rock Fragmentation
摘要
关键词
露天爆破/空气间隔装药/孔壁冲击压力/碎石块度Key words
open-bit blasting/charge with air separation/shock pressure on borehole wall/rock fragmentation分类
矿山工程引用本文复制引用
林继凯,孙梦迪,刘增辉,赵高明,王世伟,王凡繁..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[J].爆破器材,2023,52(6):55-64,10.基金项目
国家自然科学基金(51974007,51874002) (51974007,51874002)