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7 现场施工与爆破结果图

Fig.7 Diagram of site construction and blasting results