9787502071943 - research on the control theory of strong support in deep tunnels(chinese edition) di wen jin hao (1 risultati)
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Da: liu xing, Nanjing, JS, Cinaliu xing
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 66,70
EUR 15,73 spedizioneSpedito da Cina a U.S.A.Quantità: 1 disponibili
paperback. Condizione: New. Language:Chinese.Paperback. Pub Date: 2023-09 Pages: 156 Publisher: Emergency Management Press: This book introduces in detail the author's profound understanding of deep tunnel surrounding rock deformation and failure. deep tunnel surrounding rock stress distribution and deep tunnel support control t…heory. The main contents include: analysis of typical failure modes and influencing factors of deep tunnels. analysis of stress distribution laws of typical shape tunnel surrounding rocks. resear.
