Measuring the accessibility of emergency shelters based on an improved two-step floating catchment area model

The accessibility of emergency shelters is crucial for reducing casualties. Previous studies on the accessibility of emergency shelters have limitations in the refinement and comprehensiveness of supply and demand data. This study proposed a supply-demand optimized two-step floating catchment area m...

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Bibliographic Details
Main Authors: Yongyang Xu, Chiyu Zhou, Bin Hu
Format: Article
Language:English
Published: Taylor & Francis Group 2025-08-01
Series:International Journal of Digital Earth
Subjects:
Online Access:https://www.tandfonline.com/doi/10.1080/17538947.2025.2479864
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