Risk evaluation of metro tunnel shield construction based on game variable weight extension cloud theory

Abstract To address the issues of fuzziness and randomness in risk evaluation for subway shield construction, this study proposes a risk assessment model integrating variable weight theory and an extension cloud model to enable a more scientific and effective evaluation. Firstly, the WBS-RBS (Work B...

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Bibliographic Details
Main Authors: Xiaowen Sun, Lirong Wu, Dun Wu
Format: Article
Language:English
Published: Nature Portfolio 2025-05-01
Series:Scientific Reports
Subjects:
Online Access:https://doi.org/10.1038/s41598-025-03345-5
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