基于地应力和二次损伤的预留光爆层爆破参数研究

王卫华,孙腾飞,刘希涛

Study on Blasting Parameters of Pre-reserved Smooth Blasting Layer Under In-situ Stress and Double Damage

Weihua WANG,Tengfei SUN,Xitao LIU

图5 不同情况下光爆层厚度对轴向不耦合系数的影响

Fig.5 Effect of the thickness of photodetonation layer on the axial uncoupling coefficient under different conditions