
Blasting Excavation Technology Without Protective Layer on Andesitic Porphyrite Foundation Surface
GENG Pengyu;ZHANG Tengfei;YI Lei;HUANGFU Zehua;WANG Kejian;LUO Shuailing
Yellow River ›› 2020, Vol. 1 ›› Issue (8) : 150-153.
Blasting Excavation Technology Without Protective Layer on Andesitic Porphyrite Foundation Surface
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