Journal of Cleaner Production, Год журнала: 2022, Номер 372, С. 133706 - 133706
Опубликована: Авг. 26, 2022
Язык: Английский
The Science of The Total Environment, Год журнала: 2023, Номер 882, С. 163549 - 163549
Опубликована: Апрель 18, 2023
Язык: Английский
Процитировано
51
The Science of The Total Environment, Год журнала: 2021, Номер 806, С. 150497 - 150497
Опубликована: Сен. 23, 2021
Язык: Английский
Процитировано
70
Environmental Science & Policy, Год журнала: 2022, Номер 133, С. 1 - 16
Опубликована: Март 16, 2022
Язык: Английский
Процитировано
57
The Science of The Total Environment, Год журнала: 2022, Номер 863, С. 160993 - 160993
Опубликована: Дек. 16, 2022
Язык: Английский
Процитировано
45
Ecological Indicators, Год журнала: 2023, Номер 148, С. 110138 - 110138
Опубликована: Март 13, 2023
Water resources, energy, and food are important basic resources for high-quality regional development. In the process of rapid development economy, how to coordinate has become one most serious challenges Yellow River basin even whole in Shandong province. Previous studies have produced few such analyses evaluations cities basin, there is a lack research on multi-scale analysis, evaluation prediction urban coupling coordinated level. Hence, this study, we propose an indicator system consisting 24 indicators water based panel data 9 Province 2011–2020. Spatial autocorrelation analysis temporal spatial distribution were used determine current state systems at multiple scales; combined weighting, comprehensive evaluation, coordination quantification formulate relationships resources–energy–food identify spatiotemporal formation system. A particle swarm optimization–back propagation model (PSO-BP) was predict coupled changes next five years. The study results show that: (1) composite index showed increasing trend, subsystem increased relatively quickly. (2) 2020, degree eight nine 0.70. Jinan, exception, critical stage transitioning from low moderate coupling, other coordination. (3) increasing; it transitioned about transition good (4) PSO-BP predicted that will reach 2023. presented paper can provide theoretical basis formulating policy recommendations Province.
Язык: Английский
Процитировано
34
The Science of The Total Environment, Год журнала: 2023, Номер 912, С. 169319 - 169319
Опубликована: Дек. 16, 2023
The swift growth of cities worldwide poses significant challenges in ensuring a sufficient water, energy, and food supply. Nexus has innovated valuable systems to address these challenges. However, crucial issue is the potential for pollution resulting from systems, which directly indirectly impacts public health overall quality urban living. This study comprehensively reviews interconnected water-energy-food (WEF) nexus various forms cities. primary focus this review article showcase findings WEF studies regarding pollutions across different geographical regions spatial scales. It aims examine problems pollutions, specifically their effects on human life. also delves into sources as identified studies. Furthermore, will highlight proposed solutions research aimed at effectively mitigating each sector studied. systematic analyses Scopus database. extensively reviewed 2463 peer-reviewed published articles focused explicitly related that discussed pollution. Our emphasizes, firstly, raising awareness about link between nexus, pollution, environments, among policymakers key stakeholders, including planners, industry partners municipalities. promote development policies encourage sustainable practices stakeholders. Secondly, it evaluates methods findings, aiding identifying gaps technological innovation potential, well enhancing decision-making. Lastly, outlines future challenges, providing roadmap researchers advance understanding domain identify opportunities resource efficiency collaboration sectors.
Язык: Английский
Процитировано
34
Agricultural Water Management, Год журнала: 2024, Номер 292, С. 108648 - 108648
Опубликована: Янв. 2, 2024
In this study, a double-sided stochastic fractional programming (DSFP) method is developed for identifying optimal water-allocation schemes of water-agriculture-energy nexus (WAEN) system under considering climate change impact. The advantages DSFP are (i) handling complex uncertainty randomness, (ii) addressing conflicting objectives with efficiency, and (iii) achieving trade-off between marginal benefit risk. Then, DSFP-based (DSFP-WAEN) model formulated water resources allocation in transboundary river basin Central Asia, where 48 scenarios designed to examine the impacts change, irrigation risk over long-term planning horizon (2026–2050). Results reveal that: among all agricultural activities, cash crop cultivation shows greatest adaption share increasing 70.7% by 2050 RCP4.5; Kazakhstan, which has largest needs county most sensitive supply risk, should be first constrained case severe shortages poor delivery levels; improvement efficiency can increase inflow Aral Sea 2.7%, reduce loss infield 11.3% even shortage (i.e. p = 0.01). Compared models based on traditional single-objective methods, DSFP-WAEN optimizing water-use reflecting complexity flexible solutions. To coordinate conflicts, strategies from both demand sides related quota management water-saving techniques suggested Syr Darya River basin, such as clean energy transition, drip promotion canal improvement. From perspective, WAEN adapted attitude help address scarcity achieve future sustainability.
Язык: Английский
Процитировано
8
Energies, Год журнала: 2025, Номер 18(4), С. 966 - 966
Опубликована: Фев. 17, 2025
Water, food, and energy are vital for individual well-being national development. However, population growth economic expansion have significantly increased the demand these resources, while climate change has put pressure on their availability. To address challenges, Water–Energy–Food (WEF) Nexus framework highlights interconnected nature, promoting systemic management approaches. System dynamics, a methodology designed to analyse complex interrelated systems, is well-suited modelling WEF Nexus, capturing feedback loops dynamic interactions. This study evaluates use of system dynamics in examines how key driver resource demand, represented models. A systematic literature review was conducted following PRISMA framework. Of 280 articles initially identified, 237 remained after removing duplicates, with 36 relevant studies analysed. The results show dominance water-focused balanced models but limited representation systems. Among 20 representation, 17 treated economy as an exogenous input estimate only 3 integrated endogenous linking availability growth. These findings reveal significant gap current research underscore need further explore interdependence between resources.
Язык: Английский
Процитировано
1
The Science of The Total Environment, Год журнала: 2021, Номер 807, С. 150621 - 150621
Опубликована: Окт. 7, 2021
Язык: Английский
Процитировано
50
Agricultural Water Management, Год журнала: 2022, Номер 267, С. 107607 - 107607
Опубликована: Март 25, 2022
Язык: Английский
Процитировано
35