Spatial layout optimization of green infrastructure based on life-cycle multi-objective optimization algorithm and SWMM model

Resources Conservation and Recycling, Journal Year: 2023, Volume and Issue: 191, P. 106906 - 106906

Published: Feb. 2, 2023

Language: Английский

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Spatially explicit multi-objective optimization tool for green infrastructure planning based on InVEST and NSGA-II towards multifunctionality

Land Use Policy, Journal Year: 2025, Volume and Issue: 150, P. 107465 - 107465

Published: Jan. 8, 2025

Language: Английский

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Sustainable Urban Drainage System (SUDS) modeling supporting decision-making: A systematic quantitative review

The Science of The Total Environment, Journal Year: 2021, Volume and Issue: 806, P. 150447 - 150447

Published: Sept. 27, 2021

Decision Support Systems (DSS) for Sustainable Urban Drainage (SUDS) are a valuable aid SUDS widespread adoption. These tools systematize the decision-making criteria and eliminate bias inherent to expert judgment, abridging technical aspect of non-technical users decision-makers. Through collection careful assessment 120 papers on models SUDS-DSS, this review shows how these built, selected, used assist decision-makers questions. The manuscript classifies DSS based question they in answering, spatial scale used, software among other aspects. SUDS-DSS aspects that require more attention identified, including environmental social considerations, trains performance selection, stochasticity rainfall, future scenarios impact. Suggestions finally offered better equip facing emerging stormwater challenges urban centers.

Language: Английский

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A multi-objective optimization model for synergistic effect analysis of integrated green-gray-blue drainage system in urban inundation control

Journal of Hydrology, Journal Year: 2022, Volume and Issue: 609, P. 127725 - 127725

Published: March 16, 2022

The risk of urban inundation has been increasing worldwide. integrated green-gray-blue (IGGB) drainage system is considered to have great potential in areas, as it not only the resilience and sustainability green blue infrastructure, but also reliability gray infrastructure on stormwater drainage. This study aims identify whether there synergistic effect IGGB how optimize it. An automatic optimization tool needed for scenario generation optimal decision-making because diversity, complicacy decentrality system. So far, existing frameworks focus which cannot be applied explore paper proposed an framework combine hydrological model algorithm. Based this framework, seven strategies including green, gray, blue, green-gray, green–blue, gray-blue green-gray-blue, were established with objectives flood reduction rate (FRRR), life cycle cost (LCC) land occupied (LO). A case was conducted Dongying, Shandong province, China. Pareto fronts strategies, average FRRRs strategy under 24-hour rainfall 30-year return period are 56.0%, 7.7%, 14.5%, 66.1%, 78.3%, 18.4% 85.5% respectively. shows best performance. Then existence confirmed. green–blue 5.7%, 9.7% 10.6%, However, generated study. influenced by mechanism law diminishing marginal utility. results provide more evidence outstanding performance technical support greater clarity decision-makers integrate infrastructure.

Language: Английский

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Low impact development planning through a comprehensive optimization framework: Current gaps and future perspectives

Resources Conservation and Recycling, Journal Year: 2023, Volume and Issue: 190, P. 106861 - 106861

Published: Jan. 4, 2023

Language: Английский

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Towards the intentional multifunctionality of urban green infrastructure: a paradox of choice?

npj Urban Sustainability, Journal Year: 2024, Volume and Issue: 4(1)

Published: March 15, 2024

Abstract Decades of research on multifunctional Green Infrastructure (GI) has yet to translate into holistic implementation in the built environment. This oversight stems from assumptions that many ecosystem services occur passively and thus potential synergies are overlooked during planning design. study offers specific guidance for coordinating GI planning, design, construction by examining current state academic literature these aspects. It identifies 15 elements (e.g., green roofs) objectives biodiversity) collectively consider before implementation. The tends isolate discussions “engineered” with water-related objectives, while more “natural” linked biodiversity human well-being. Coordinating across remains imperative, but evaluating too options risks a paradox choice. recommends short-term adherence principles adaptive design and, long-term, reemphasizes multifunctionality assessments, inter transdisciplinary collaboration, political will.

Language: Английский

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Urban waterlogging structure risk assessment and enhancement

Journal of Environmental Management, Journal Year: 2024, Volume and Issue: 352, P. 120074 - 120074

Published: Jan. 23, 2024

Language: Английский

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A critical review on optimization and implementation of green-grey infrastructures for sustainable urban stormwater management

AQUA - Water Infrastructure Ecosystems and Society, Journal Year: 2024, Volume and Issue: 73(6), P. 1135 - 1150

Published: May 29, 2024

ABSTRACT Green-grey infrastructures' implementation has progressed significantly in cities around the globe for sustainable stormwater management. This review study conducted on green-grey optimization represented recent research trends, existing status, possible gaps, and future directions recommendations needed further improvements. The findings show that infrastructures got significant attention recently (after 2012) because of accessibility to computational resources development hydrological-hydraulic models algorithms. Furthermore, is mostly ten countries including China, USA Iran ranked first three places, respectively, delivering their advantages other with essential awareness knowledge. Most previous studies considered particular quantitative qualitative objectives these were at smaller retrofitting scales, therefore, need expand scope towards socio-ecological consideration larger areas or multi-stage planning, designing, implementation. Moreover, recommended consider stakeholders’ participation preliminary planning designing stages successful management approaches. Lastly, surrogate-based approaches instead traditional methods can overcome burden time future.

Language: Английский

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Knowledge mapping and emerging trends of urban resilient infrastructure research in urban studies: Precedent work, current progress and future perspectives

Journal of Cleaner Production, Journal Year: 2024, Volume and Issue: 452, P. 142087 - 142087

Published: April 5, 2024

Language: Английский

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Blue Green Systems for urban heat mitigation: mechanisms, effectiveness and research directions

Blue-Green Systems, Journal Year: 2022, Volume and Issue: 4(2), P. 348 - 376

Published: Dec. 1, 2022

Abstract Reflected in the growing body of literature, urban heat mitigation is increasingly relevant as cities experience extreme heat, exacerbated by climate change and rapid urbanisation. Most studies focus on urban–rural temperature differences, known Urban Heat Island, which does not provide insight into dynamics. Here, we synthesise current knowledge spatio-temporal variations sources sinks, showing that a targeted absolute understanding dynamics rather than an comparison should be encouraged. We discuss mechanisms sinks for microclimate control, clear classification Blue Green Systems evaluate their effectiveness mitigation. consider planning optimisation aspects Infrastructure (greenery water bodies/features), interactions with hard surfaces practices ensure space availability. can positively affect microclimates, especially when strategically planned to achieve synergies. Effectiveness governed dominant cooling show diurnal seasonal variability depend upon background climatic conditions characteristics surrounding areas. Situationally appropriate combination various types connectivity increases potential while providing multiple ecosystem services but requires further research.

Language: Английский

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