微差爆破的爆生裂纹扩展特性试验研究
Tests for blasting induced crack propagation characteristics of short-delay blasting
微差爆破 / 爆生主裂纹 / 扩展速度 / 动态应力强度因子 / 定向断裂 {{custom_keyword}} /
short-delay blasting / blasting induced main crack / propagation speed / dynamic stress intensity factor / directional fracture {{custom_keyword}} /
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