Evidence map›Paper›PMID 41353411›Full record

ArticleScientific reports2025

Exploring the multiscale structure of urban waterlogging resilience systems for adaptive policy optimisation.

Qianwen Wang, Guangyu Zhao, Jiyang Tian

Abstract read
In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

3 authors.

Qianwen WangDepartment of Geography, Tianjin Normal University, Tianjin, 300387, China.
Guangyu ZhaoTianjin University Research Institute of Architectural Design and Urban Planning Co., Ltd, Tianjin, 300072, China.
Jiyang TianState Key Laboratory of Water Cycle and Water Security, China Institute of Water Resources and Hydropower Research, Beijing, 100038, China. tjyshd@126.com.

Funding

Humanity and Social Science Youth foundation of Ministry of Education of China 24YJCZH308IWHR Research & Development Support Program JZ0199A022021National Key R&D Program of China 2024YFC3082200
6 · The paper itself

Abstract

Urban waterlogging resilience systems show complex scale effects and cascading dynamics. Accurately identifying their scale structure and operational order strengthens urban waterlogging resilience and upgrades disaster adaptation efficiency. Most existing studies depend on a 'macro-meso-micro' three-tier scale structure. However, their scale divisions are often constrained by data availability or administrative boundaries, neglecting the multiscale, nested characteristics of resilience systems and the alignment between crucial indicators and scale structures. Using Xiamen Island (XMI), China, as a study area, this research creates a comprehensive analytical framework that integrates multi-source data fusion, network percolation models and machine learning techniques to analyse the scale structure of waterlogging resilience systems. The findings reveal that the robustness of the XMI waterlogging resilience system transitions substantially at three key scale nodes, namely 5 km², 15 km² and 30 km², diverging from conventional administrative scales. The impact mechanisms of several resilience indicators on waterlogging adaptation performance depict notable scale dependence and threshold effects, with smaller scales exhibiting more intricate and diverse mechanisms than larger ones. According to XMI's waterlogging resilience scale structure and the non-linear relationships between critical indicators and adaptation results, this study proposes a differentiated indicator management system and dynamic management mechanisms while offering scientific evidence to support the efficient integration of urban spatial management with waterlogging resilience strategies.

Indexed as

Adaptive disaster managementMultiscaleNon-linear relationshipScale effectsWaterlogging resilience

Identifiers

PMID41353411
PMCPMC12756244

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.