Review on environmental aspects in smart city concept: Water, waste, air pollution and transportation smart applications using IoT techniques

Sustainable Cities and Society, Год журнала: 2023, Номер 94, С. 104567 - 104567

Опубликована: Апрель 2, 2023

Язык: Английский

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Rainwater Harvesting and Treatment: State of the Art and Perspectives

Water, Год журнала: 2023, Номер 15(8), С. 1518 - 1518

Опубликована: Апрель 13, 2023

Rainwater harvesting is an ancient practice currently used for flood and drought risk mitigation. It a well-known solution with different levels of advanced technology associated it. This study aimed at reviewing the state art regards to rainwater harvesting, treatment, management. focuses on environmental social benefits links them Sustainable Development Goals. The review identifies characteristics laws regulations that encourage this their current limitations. presents methodologies design system, describes influence variables, impact temporal spatial scales system’s performance. manuscript also analyzes most technologies providing insights into various processes by discussing diverse physiochemical biological options are in early stages development. Finally, it introduces trends perspectives which serve increase water reuse, effective

Язык: Английский

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Integrated intra-storm predictive analysis and real-time control for urban stormwater storage to reduce flooding risk in cities

Sustainable Cities and Society, Год журнала: 2023, Номер 92, С. 104506 - 104506

Опубликована: Март 5, 2023

Язык: Английский

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Integrating Model Predictive Control With Stormwater System Design: A Cost‐Effective Method of Urban Flood Risk Mitigation During Heavy Rainfall

Water Resources Research, Год журнала: 2024, Номер 60(4)

Опубликована: Апрель 1, 2024

Abstract The integration of green‐gray infrastructures with advanced control approaches is revolutionizing the stormwater system retrofitting, emerging as an innovative strategy to mitigate urban flood risks. However, a major challenge lies in balancing substantial investments these infrastructure projects their environmental benefits, such reduced flooding volume and lower peak flow. Model predictive (MPC), dynamic intelligent approach, optimizes benefits but underutilized design phase for cost‐effectiveness analysis. This study introduces multi‐scenario model framework that incorporates MPC other into designs, including implementation controlled storage tanks green infrastructures. provides comprehensive modeling tools practitioners evaluate costs across various designs scenarios, ultimately identifying solutions are both environmentally economically viable. A case conducted small catchment area Shenzhen City, China, demonstrates effectiveness this framework. results indicate outperforms particularly under heavy or extreme rainfall conditions. Notably, not only superior also yields considerable cost savings, ranging from 1,787 9,371 USD per hectare compared static control, equating 5% reduction relative rule‐based control. Such findings suggest integrating cost‐effective alternative extensive expansion management, which significantly enhances benefit contribution without additional expenses.

Язык: Английский

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A predictive fuzzy logic and rule-based control approach for practical real-time operation of urban stormwater storage system

Water Research, Год журнала: 2024, Номер 266, С. 122437 - 122437

Опубликована: Сен. 12, 2024

Язык: Английский

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Smart roofs featuring predictive control: An upgrade for mitigating precipitation extreme-induced pluvial floods

Journal of Environmental Management, Год журнала: 2024, Номер 365, С. 121504 - 121504

Опубликована: Июнь 21, 2024

Язык: Английский

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Enhanced resilience in urban stormwater management through model predictive control and optimal layout schemes under extreme rainfall events

Journal of Environmental Management, Год журнала: 2024, Номер 366, С. 121767 - 121767

Опубликована: Июль 9, 2024

Язык: Английский

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Understanding drivers of changing flood dynamics for enhancing coastal community resilience: a participatory approach

Regional Environmental Change, Год журнала: 2024, Номер 24(4)

Опубликована: Сен. 17, 2024

Abstract In recent decades, coastal communities globally have experienced increased frequency and intensity of flood hazards, especially in developing nations. An increase flooding has often been attributed to population growth, rising sea levels, extreme weather events, rapid urbanization, poor land use, exacerbated by insufficient urban risk management policies. However, is complex necessitates an in-depth look at factors that drive changing dynamics cities. This study used a participatory approach identify, categorize, analyze drivers change the flood-prone city Limbe, Cameroon, major tourism hub contributor Cameroon’s GDP. The engaged key stakeholders, including community members, government authorities, academic institutions, non-governmental organizations. led identification 46 classified into six clusters. findings emphasized four priority areas enhance policy resilience: restoring natural buffer zones like wetlands, increasing local involvement planning, implementing risk-informed use regulations, investing infrastructures. To ensure effective collaborative bottom-up involving all marginalized necessary tailor solutions meet their needs.

Язык: Английский

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Integrating machine learning with the Minimum Cumulative Resistance Model to assess the impact of urban land use on road waterlogging risk

Journal of Hydrology, Год журнала: 2025, Номер unknown, С. 132842 - 132842

Опубликована: Фев. 1, 2025

Язык: Английский

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Research Status and Trends of Hydrodynamic Separation (HDS) for Stormwater Pollution Control: A Review

Water, Год журнала: 2025, Номер 17(4), С. 498 - 498

Опубликована: Фев. 10, 2025

Growing urbanization has increased impermeable surfaces, raising and polluting stormwater runoff, exacerbating the risk of urban flooding. Effective management is essential to curb sedimentation, minimize pollution, mitigate This systematic literature review from Web Science Scopus between January 2000 June 2024 presents hydrodynamic separation (HDS) technologies. It sheds light on significant issues that water faces. HDS classified into four categories: screening, filtration, settling, flotation, based treatment mechanisms. The results show a shift traditional standalone physical separations multi-stage hybrid processes with nature-based solutions. great advantage these approaches they combine different mechanisms integrate ecological sustainability manage better. findings showed future research will examine AI-assisted technologies, biochar-enhanced green infrastructure systems. When adopting an integrated approach, system perform like natural remove pollutants effectively better monitoring controls. These technologies are intended fill existing voids, especially in removing biological contaminants new (e.g., microplastics pharmaceutical substances). In long term, help enforce Sustainable Development Goals (SDGs) orient areas developing countries towards meeting circular economy objective.

Язык: Английский

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