Optimal design of low impact development at a community scale considering urban non-point source pollution management under uncertainty DOI

Qiangqiang Rong,

Qiming Liu, Wencong Yue

et al.

Journal of Cleaner Production, Journal Year: 2023, Volume and Issue: 434, P. 139934 - 139934

Published: Nov. 29, 2023

Language: Английский

Integrating Grey–Green Infrastructure in Urban Stormwater Management: A Multi–Objective Optimization Framework for Enhanced Resilience and Cost Efficiency DOI Creative Commons

Lie Wang,

Jiayu Zhao,

Ziheng Xiong

et al.

Applied Sciences, Journal Year: 2025, Volume and Issue: 15(7), P. 3852 - 3852

Published: April 1, 2025

Urban stormwater management systems are increasingly strained by rapid urbanization and climate change, yet existing planning approaches often lack holistic optimization frameworks that account for both green grey infrastructure (GREI) under uncertain future conditions. This study introduces a multi–objective framework Grey–Green Infrastructure (GGI), which integrates (GI) with GREI to enhance urban flood resilience, cost efficiency, adaptability. The addresses life cycle (LCC), technological resilience (Tech-R), operational (Oper-R), offering comprehensive approach navigating the complexities of management. Key findings reveal that: (1) GGI optimized achieve 33% improvement in Oper-R, only marginal increase LCC less than 9%, highlighting their robustness failure scenarios; (2) integration bioretention cells (BCs) porous pavements (PPs) into increases Tech-R 7.1%, enhancing soil water retention permeability, particularly densely urbanized contexts; (3) decentralized exhibit superior adaptability extreme weather events, Design D reducing USD 53.9 M while maintaining no overflow 5–year rainfall event. was validated Zhujiang New Town, Guangzhou, where designs reduced average pipe diameters manhole depths 0.2–0.3 m compared GREI–only systems, demonstrating advantages. These provide decision–makers robust tool evaluating trade–offs planning, advancing sustainable

Language: Английский

Citations

0
Enhancing the resilience of urban drainage system using deep reinforcement learning DOI
Wenchong Tian, Zhiyu Zhang, Kunlun Xin

et al.

Water Research, Journal Year: 2025, Volume and Issue: 281, P. 123681 - 123681

Published: April 19, 2025

Language: Английский

Citations

0
Urban agglomeration waterlogging hazard exposure assessment based on an integrated Naive Bayes classifier and complex network analysis DOI
Mo Wang,

Xiaoping Fu,

Dongqing Zhang

et al.

Natural Hazards, Journal Year: 2023, Volume and Issue: 118(3), P. 2173 - 2197

Published: Aug. 12, 2023

Language: Английский

Citations

9
Matrix scenario-based urban flooding damage prediction via convolutional neural network DOI Creative Commons
Haojun Yuan, Mo Wang, Jianjun Li

et al.

Journal of Environmental Management, Journal Year: 2023, Volume and Issue: 349, P. 119470 - 119470

Published: Oct. 27, 2023

Language: Английский

Citations

9
Optimal design of low impact development at a community scale considering urban non-point source pollution management under uncertainty DOI

Qiangqiang Rong,

Qiming Liu, Wencong Yue

et al.

Journal of Cleaner Production, Journal Year: 2023, Volume and Issue: 434, P. 139934 - 139934

Published: Nov. 29, 2023

Language: Английский

Citations

9