Dynamic Response of Deep-Buried Tunnel Rock under Coupled In Situ Stress and Blast Loading
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Date
2025Author
Wang, Xiaorui
Zhang, Qinghe
Yuan, Liang
Mu, Chaomin
Wei, Chunxu
Wang, Ying
Li, Weiguo
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Abstract In this study, an improved Johnson–Holmquist rock blasting damage model was established
through field tests and numerical simulations, and the model parameters were verified
by comparing with the results of single-hole blasting and Brazilian ...