Urban Waterlogging Risk Assessment Based on Multivariate Data and Machine Learning DOI

Feng Zang,

Jinfen Fu,

Qixu Chen

et al.

Published: Nov. 8, 2024

Language: Английский

Formation Mechanism and Response Strategies for Urban Waterlogging: A Comprehensive Review DOI Creative Commons
Y. Nie, Junhao Chen,

X. Xiong

et al.

Applied Sciences, Journal Year: 2025, Volume and Issue: 15(6), P. 3037 - 3037

Published: March 11, 2025

With the intensification of climate change and continuous advancement urbanization, pressure on urban drainage systems has increased, leading to growing prominence waterlogging issues. Besides destruction infrastructure, also affects environmental quality, economy, residents’ daily lives. Researchers have recently analyzed causes from multiple perspectives, including land-use changes driven by inadequacy systems, extreme rainfall events resulting change. Various strategies been proposed address waterlogging, optimizing green spaces, establishing forecasting creating effective emergency management systems. Additionally, some scholars highlight significance integrated planning interdepartmental collaboration, suggesting that multi-party cooperation can help mitigate risks waterlogging. This paper conducts a comprehensive literature review summarize current research status focusing theoretical, experimental, numerical simulation, artificial intelligence approaches. The aims provide clearer understanding existing knowledge, identify gaps for future propose ideas combine advanced technologies interdisciplinary

Language: Английский

Citations

0
The Exacerbating Effect Mechanism of Tidal Jacking on Waterlogging Hazards in Coastal Cities DOI Creative Commons
Yan Liu, Hao Wang, Yi Ding

et al.

Water Resources Research, Journal Year: 2025, Volume and Issue: 61(3)

Published: March 1, 2025

Abstract The tidal jacking effect is a crucial factor exacerbating waterlogging in coastal cities, but its mechanism complex and difficult to quantify. In this study, comprehensive framework established explore how exacerbates waterlogging. includes three components: hydrodynamic simulations of urban combing rainfall tide levels, analysis the drainage system reveal impedes water flow waterlogging, quantification changes flooded buildings assess impact hazards. Taking Liede River Basin Guangzhou, China, as case results show that levels intensify through series cascading processes: outfalls, impeded pipeline drainage, pipe overflow, eventually surface When encounters jacking, number duration jacked outfalls increase, extending full pipes. This leads 9%–43% increase overflow 4%–27% expansion area. exceeds under jacking. Tidal proportion areas with different risk concentrating higher downstream. also causes differential losses among building types. study provides essential insights into level offers evidence for mitigating

Language: Английский

Citations

0
Research on the mechanisms of 2D road runoff pollution migration and the influence of pipeline overflow onto roads DOI

Guangxue Luan,

Tian Wang, Jingming Hou

et al.

Environmental Research, Journal Year: 2024, Volume and Issue: 263, P. 120026 - 120026

Published: Sept. 17, 2024

Language: Английский

Citations

1
Urban Waterlogging Risk Assessment Based on Multivariate Data and Machine Learning DOI

Feng Zang,

Jinfen Fu,

Qixu Chen

et al.

Published: Nov. 8, 2024

Language: Английский

Citations

0