清江水布垭导流洞工程开挖方案分析

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Abstract Based on the practical excavation case of Qingjiang Shuibuya Diversion Tunnel，analysis is made on the construction method，smooth demolition effect and treatment scheme of geological defects. The presented results can be valuabe reference for similar projects.

Key words： diversion tunnel project excavation scheme

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https://rockmech.whrsm.ac.cn/EN/Y2002/V21/I07/1068

[1]	LIU Guofeng1, JIANG Quan2, DUAN Shuqian3, FENG Guangliang2, ZHAO Jinshuai4, NIU Ziwei1, LI Qi1. Characteristics and mechanism of stress-structure controlled collapse in hard rock around the large-scale underground caverns*[J]. , 2026, 45(4): 1048-1064.