Multi-stage planning of LID-GREI urban drainage systems in response to land-use changes

The Science of The Total Environment, Год журнала: 2022, Номер 859, С. 160214 - 160214

Опубликована: Ноя. 14, 2022

Язык: Английский

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Evaluating urban green and blue spaces with space-based multi-sensor datasets for sustainable development

Computational Urban Science, Год журнала: 2023, Номер 3(1)

Опубликована: Март 17, 2023

Abstract Urban green and blue spaces refer to the natural semi-natural areas within a city or urban area. These can include parks, gardens, rivers, lakes, other bodies of water. They play vital role in sustainability cities by providing range ecosystem services such as air purification, carbon sequestration, water management, biodiversity conservation. also provide recreational social benefits, promoting physical activity, mental well-being, community cohesion. act buffers against negative impacts urbanization, reducing heat island effect mitigating effects stormwater runoff. Therefore, it is important maintain enhance these ensure healthy sustainable environment. Assessing with space-based multi-sensor datasets be valuable tool for development. information on location, size, condition areas, which used inform decisions about land use, conservation, planning. Space-based sensors, satellites, high-resolution data that map monitor changes over time. Additionally, gather variety environmental factors, quality, impact health well-being residents. This develop solutions preserving enhancing spaces. study examines how infrastructures might improve are estimate zones work development research at additional spatial temporal scales.

Язык: Английский

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Green infrastructure optimization considering spatial functional zoning in urban stormwater management

Journal of Environmental Management, Год журнала: 2023, Номер 344, С. 118407 - 118407

Опубликована: Июнь 24, 2023

Язык: Английский

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Economic loss of urban waterlogging based on an integrated drainage model and network environ analyses

Resources Conservation and Recycling, Год журнала: 2023, Номер 192, С. 106923 - 106923

Опубликована: Фев. 16, 2023

Язык: Английский

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Research Progress and Prospects of Urban Flooding Simulation: From Traditional Numerical Models to Deep Learning Approaches

Environmental Modelling & Software, Год журнала: 2024, Номер unknown, С. 106213 - 106213

Опубликована: Сен. 1, 2024

Язык: Английский

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An integrated modelling framework for optimization of the placement of grey-green-blue infrastructure to mitigate and adapt flood risk: An application to the Upper Ting River Watershed, China

Journal of Hydrology Regional Studies, Год журнала: 2025, Номер 57, С. 102156 - 102156

Опубликована: Янв. 5, 2025

Язык: Английский

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Global sensitivity analysis of bioretention cell design for stormwater system: A comparison of VARS framework and Sobol method

Journal of Hydrology, Год журнала: 2022, Номер 617, С. 128895 - 128895

Опубликована: Дек. 14, 2022

Язык: Английский

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Impact of Urbanization on Regional Rainfall-Runoff Processes: Case Study in Jinan City, China

Remote Sensing, Год журнала: 2023, Номер 15(9), С. 2383 - 2383

Опубликована: Май 1, 2023

Rapid urbanization has altered the regional hydrological processes, posing a great challenge to sustainable development of cities. The TVGM-USWM model, new urban model considering nonlinear rainfall-runoff relationship and flow routing in an drainage system, was developed this study. We employed Huangtaiqiao basin Jinan City, China, examined impact land cover changes due on processes. Two scenarios were set up during design rainfall events with different return periods. Results showed that (1) demonstrated good applicability study area, RNS values flood are all greater than 0.75 both calibration validation periods; (2) proportion impervious areas increased from 44.65% 1990 71.00% 2020, played leading role process change manifested itself as circular extensional expansion; (3) significant amplifying effect particularly for relatively big floods small frequency, time-to-peak gradually decreased frequency decreased. results can provide technical support mitigation construction sponge city City.

Язык: Английский

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Flood hazard mapping using GIS-based statistical model in vulnerable riparian regions of sub-tropical environment

Geocarto International, Год журнала: 2023, Номер 38(1)

Опубликована: Ноя. 20, 2023

Floods are a recurrent natural calamity that presents substantial hazards to human lives and infrastructure. The study indicates significant proportion of the area, specifically 27.05%, is classified as moderate flood risk zone (FRZ), while 20.78% designated high or very FRZ. region's low FRZ at 52.17%. GIS-based AHP model demonstrated exceptional predictive precision, achieving score 0.749 (74.90%) determined by AUC-ROC, widely used statistical evaluation tool. current has identified areas with in affected CD blocks, which situated low-lying plains, regions gentle slopes, drainage density, TWI, NDVI, MNDWI, population intensive agricultural land. findings this research offer perspectives for decision-makers, city planners, emergency management agencies devising efficient measures mitigate risks.

Язык: Английский

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Optimization of green infrastructures for sustaining urban stormwater quality and quantity: An integrated resilience evaluation

Journal of Hydrology, Год журнала: 2024, Номер 640, С. 131682 - 131682

Опубликована: Июль 20, 2024

Язык: Английский

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