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January 1, 2025International Journal of Reliability and Safety

Enhancing emergency operations in urban railways under waterlogging: a PERT-BN based time-risk analysis approach

Jinduo Xing Jiagi Qian Tao Tang

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Key Points

The aim is to enhance emergency operations in urban railways during waterlogging conditions through a time-risk analysis approach.
Developed a PERT-BN (Program Evaluation and Review Technique-Bayesian Network) model.
Analyzed data related to urban railway operations during waterlogged events.
Conducted risk assessments using time-based metrics.
Identified key factors affecting emergency response time under waterlogging.
Improved understanding of risk implications on urban railway operations.
Provided a framework for better decision-making during crises.

Implication

This analysis enhances emergency operations during waterlogging in urban railways, suggesting improved management strategies.

Abstract

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Cite This Study

Xing et al. (2025) studied this question.

synapsesocial.com/papers/69994c4b873532290d020b24 https://doi.org/10.1504/ijrs.2025.10076423

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