Simulation study on the damage and failure mechanism of the surrounding rock in sanded dolomite tunnels

Sandy dolomite in the Yunnan Dianzhong Water Diversion Project tunnels exhibits low strength and high permeability, frequently leading to surrounding rock damage and water surge disasters during excavation. Understanding the failure mechanisms under excavation disturbances is critical for engineerin...

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Bibliografiset tiedot

Päätekijät:	Yu Zhehan, Gong Xiaowen, Zhang Yanjie, Lu Yunhui, Yu Wenhai, Song Xinhong, Tao Zhigang
Aineistotyyppi:	Artigo
Kieli:	Inglês
Julkaistu:	De Gruyter 2025-11-01
Sarja:	Open Geosciences
Aiheet:	sandy dolomite damage to the tunnel surrounding rock pfc numerical simulation
Linkit:	https://doi.org/10.1515/geo-2025-0864
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