Study on the influence of blasting on the structural stability of newly-built and adjacent tunnels

Abstract With the rapid development of urban underground spaces, newly constructed tunnels are being constructed increasingly closer to existing ones. In such cases, blasting may cause overbreak and underbreak, potentially compromising both the structural stability of the new tunnels and the operati...

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Bibliographic Details
Main Authors: Zi-qiang Li, Jia-shuai Zhang, Gui-quan Ma, Ze-lin Zhou, Sheng-peng Pu, Ceng Zeng
Format: Article
Language:English
Published: Nature Portfolio 2025-08-01
Series:Scientific Reports
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Online Access:https://doi.org/10.1038/s41598-025-15243-x
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