摘要
根据扇形中深孔的布孔特点，建立了扇形中深孔爆破能量分布分析模型，通过推理和计算，得出了扇形中深孔爆破能量分布的规律。该规律应用于白银公司深部铜矿的采矿试验，取得了理想的试验结果。
On the basis of the arrangement features of the fanshaped mediumdeep holes,a model for analysing their blasting energy distribution was established and its law was drawn by inference and calculation.Ideal results were achieved when this law of the blasting energy distribution in fanshaped mediumdeep holes was applied in the mining tests in Shengbu Copper Mine,Baiyin Company.
出处
《金属矿山》
CAS
北大核心
1998年第7期19-21,共3页
Metal Mine
关键词
扇形中深孔
爆破能量
分布规律
深孔爆破
铜矿
Fanshaped mediumdeep holes,Blasting energy,Distribution law,Unit explosive consumption
