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Construction Technology of Tunnel Consolidation Excavation in Water-rich Soft and Broken Rock Formations
Vol 4, Issue 1, 2024
VIEWS - 1963 (Abstract)
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Abstract
Combined with the example of the Junchang Tunnel of Censhui Expressway in the middle and Guangxi section of Baomao Expressway, this paper briefly introduces the four major mud and water inrush disasters that occurred, and expounds the causes of the disasters. Consolidation excavation of the tunnel has made a summary of construction technology.
Keywords
References
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4. Lu Chunfang. Tunnel Engineering (Typical Case of High Speed Railway Construction) [M]. Beijing: China Railway Press, 2015, 4.
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Zhibiao Gao
Nankai University, China