PDF(102 KB)
ACOUSTIC DETECTION TECHNIQUE FOR BLASTING EXCAVATION EFFECT
Jiang Zenguo, Fang Zefa, Liu Jingxiu
Mining and Metallurgical Engineering ›› 1997, Vol. 17 ›› Issue (2) : 16-18.
PDF(102 KB)
PDF(102 KB)
ACOUSTIC DETECTION TECHNIQUE FOR BLASTING EXCAVATION EFFECT
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