Fusing multiple source data for foundation excavation risk assessment based on cloud model and Dempster Shafer evidence theory

Fusing multiple source data for foundation excavation risk assessment based on cloud model and Dempster Shafer evidence theory

Abstract Limited data from single source pose a significant constraint on the accuracy of risk assessment conducted during the pre-excavation feasibility analysis stage. In order to address this issue, a risk assessment method that integrates cloud model (CM) with Dempster–Shafer (D–S) evidence theo...

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Bibliographic Details
Main Authors: Yue An, Liuyang Li, Haoyuan Gao, Zhihao Luo, Yuefang He
Format: Article
Language:English
Published: Nature Portfolio 2025-03-01
Series:Scientific Reports
Subjects:
Multi-source data
Risk assessment
Foundation excavation
Three-dimensional finite element
Cloud model
Dempster–Shafer evidence theory
Online Access:https://doi.org/10.1038/s41598-025-94628-4
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https://doi.org/10.1038/s41598-025-94628-4

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