Optimization of temperature prediction algorithms and simulation of future neighborhood-scale thermal environments in Chongqing DOI
Lina Jiang, Zhixuan Fan,

Yafeng Gao

и другие.

Building and Environment, Год журнала: 2024, Номер unknown, С. 112146 - 112146

Опубликована: Окт. 1, 2024

Язык: Английский

Multi-objective optimization of green roof spatial layout in high-density urban areas—A case study of Xiamen Island, China DOI
Jing Dong, Ruonan Guo,

Meixia Lin

и другие.

Sustainable Cities and Society, Год журнала: 2024, Номер 115, С. 105827 - 105827

Опубликована: Сен. 16, 2024

Язык: Английский

Процитировано

16

Impact of urban spatial dynamics and blue-green infrastructure on urban heat islands: A case study of Guangzhou using Local Climate Zones and predictive modeling DOI
Yujing Liu,

Hanxi Chen,

Junliang Wu

и другие.

Sustainable Cities and Society, Год журнала: 2024, Номер unknown, С. 105819 - 105819

Опубликована: Сен. 1, 2024

Язык: Английский

Процитировано

10

Nature-Based Solutions to Enhance Urban Resilience in the Climate Change and Post-Pandemic Era: A Taxonomy for the Built Environment DOI Creative Commons
Francesco Sommese

Buildings, Год журнала: 2024, Номер 14(7), С. 2190 - 2190

Опубликована: Июль 16, 2024

Global environmental and health issues such as climate change the COVID-19 pandemic have highlighted weaknesses of current urban systems, including poor availability accessibility green public spaces in cities. Nature-based Solutions are configured promising solutions to increase resilience built environment by addressing issues, promoting psycho-physical well-being users proposing for protection ecosystems. Following a systematic review scientific literature using PRISMA methodology, this study aims provide taxonomic framework that is applicable building scales, highlighting key benefits challenges achieving resilience. This proposes holistic multifunctional approach will prove be useful tool researchers policy makers incorporate greening strategies into regeneration redevelopment processes. The application still seems limited. It therefore necessary raise awareness issue among citizens promote close co-operation between different actors territorial decision-making

Язык: Английский

Процитировано

9

Selection of tropical plants for an extensive green roof with abilities of thermal performance, energy conservation, and greenhouse gas mitigation DOI Creative Commons

Boonlue Kachenchart,

Gunn Panprayun

Building and Environment, Год журнала: 2024, Номер 265, С. 112029 - 112029

Опубликована: Авг. 28, 2024

The development of green roofs to mitigate urban heat island effect is critical for conserving energy and reducing carbon footprint. This study evaluated the thermal performance an extensive roof design compared with a conventional assessed suitability thirty-two plants low-maintenance in tropical area. Experiments were carried out four phases, covering climatic conditions from June 2016 December 2017. results indicate that temperature was significantly lower than by 12 °C. led 84 % reduction transfer through building, potentially leading decrease electricity consumption 0.20 kWh/m2/8 h saving costs 0.019 USD/m2/8 h, achieved cooling load on air conditioners. highest dioxide removal this 3.01 kgCO2/m2, effective mitigation greenhouse gases 28.46 kgCO2eq/m2/year. top three plant species recommended are Dracaena cochinchinensis, Santisukia kerrii, kaweesakii. characteristics climates include drought extreme weather tolerance, disease insect resistance, short spreading roots, succulent leaves ability store water, low water requirements, slow growth rate, easy availability locally affordability, thriving low-nutrient conditions, high evapotranspiration rate. In applicable contexts, designed suitable could enhance environments contribute achieving low-carbon environmental sustainability.

Язык: Английский

Процитировано

3

Research Progress in and Planning Strategies for Multi-scale Measurement of the Efficiency of Urban Blue-Green Infrastructure in Carbon Sink Enhancement and Emission Reduction DOI Creative Commons
Song Liu, Zhanguo Bai,

Danxin Liu

и другие.

Landscape Architecture, Год журнала: 2025, Номер 32(1), С. 14 - 22

Опубликована: Янв. 1, 2025

Objective The world is still in a phase of rapid industrialization and urbanization. Excessive carbon emissions has become the primary root cause various urban or even global environmental problems, further impacting human physiological psychological health. Cities are largest sources crucial regions for achieving neutrality goals. Urban blue-green infrastructure (UBGI), comprising natural, semi-natural, artificial green blue spaces within cities, considered as most important sink space areas increasingly attracted widespread attention from researchers. However, there many unresolved issues regarding effectiveness UBGI enhancement emission reduction: 1) How energy efficiency reduction measured, what factors influence it? 2) What mechanisms pathways through which enhances reduces emission? 3) can be regulated to better enhance its reduction? 4) limitations potential directions future research? This research aims address these propose scientifically sound planning strategies construction achieve Methods Through literature synthesis deduction, this organizes analyzes multi-scale measurement methods UBGI's reduction, identifies corresponding influencing at each scale, constructs based on logical framework "measurement methods–influencing – strategies". Results proposes across three spatial scales (site, community area), covering key aspects: Carbon sequestration enhancement, temperature (or preservation), travel-related reduction. Based current gaps needs, five major topics identified. provides detailed analysis perspectives: finds significant differences different scales. Contradictory results may occur scales, large-scale often lacks characterization internal features, leading unclear obstructing practical planning. interpretation formulates community, area). These include: At site source, land balance, ecological design; symbiosis with buildings integration into daily life. overall balance revenue expenditure, precise positioning, proper interconnection chain; incorporation cool islands co-construction. area management establishment carbon-safe pattern; demand-based layout organic dispersion. Finally, construct unified scales? measure preservation) scale? integrate life cycle assessment UBGI? other functions optimal comprehensive benefits? "carbon justice" Conclusion pathway strategy requires source positioning safe pattern", "symbiotic co-construction sharing dispersion". trade-offs between two provide theoretical support guidance management. mentioned above offer valuable assistance research.

Язык: Английский

Процитировано

0

Extensive green roofs for noise abatement: combined acoustic effects of substrate and vegetation in a 3D environment DOI

Jian Lu,

Fanhua Kong, Haiwei Yin

и другие.

Building and Environment, Год журнала: 2025, Номер unknown, С. 112545 - 112545

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

0

The Influence of Vertical Greening Systems on Building Energy Consumption and Comprehensive Carbon Emission DOI Creative Commons
Hui Mi, Shidong Wang, Tingting Wang

и другие.

Buildings, Год журнала: 2025, Номер 15(3), С. 471 - 471

Опубликована: Фев. 3, 2025

Vertical greening systems, in addition to enhancing the aesthetic design of building facades, contribute energy saving and carbon reduction. This study proposes a simplified calculation method for annual comprehensive reduction potential vertical considering both indirect direct sequestration. The energy-saving systems was numerically simulated using EnergyPlus 9.2.0 typical three-story office four cities different climate zones: Xi’an, Shanghai, Guangzhou, Kunming. that sequestration full year as result system these areas were calculated. results show Virginia creeper reduced consumption by 1.2%, 3.1%, 8.7%, 4.0% Kunming, respectively. impact most significant where air condition period longest. When leaf area index is 3, Guangzhou can reach 1105.45 kgCO2/a. In regions with higher summer conditioning consumption, exhibits better potential. Kunming growing season longer, shows total has highest overall provides benefits across all zones strongly support industry’s efforts achieve neutrality.

Язык: Английский

Процитировано

0

Nature-based solutions for sustainable cities: A review of the state of the art of green roof research DOI Creative Commons

Agustina Gutiérrez,

Vanesa Y. Bohn, Pablo Marinangeli

и другие.

Journal of Sustainable Construction Materials and Technologies, Год журнала: 2025, Номер 10(1), С. 93 - 107

Опубликована: Март 28, 2025

The study of green roofs is an interdisciplinary field recognized for its eco-friendly roofing solutions. Green offer ecological, economic, and societal benefits, making them ef- fective way to address urbanization's negative impacts. This review explores the evolution from ancient prototypes modern innovations. Using Google Scholar da- tabase, we conducted a bibliometric analysis 50 articles assess publication rates in "green roof " area. Descriptive statistics were used identify key contributors, ecosystem ser- vices, research methodologies, spatial scales studies. Our showed rise on technology early 21st century, with United States China leading this research. Urban heat island mitigation emerged as primary focus roofs, cities being most studied scale. common keywords roofs," "urban," "energy." thoroughly reviews past present state showcasing range indicators that provide valuable insights future emerging trends

Язык: Английский

Процитировано

0

Pt/MXene-enabled industrial flue gas waste heat-driven, dual-product selective photothermal catalytic reduction of CO2 with high efficiency DOI
Yang Meng, Wen Li, Heqing Zhang

и другие.

Journal of Colloid and Interface Science, Год журнала: 2025, Номер 691, С. 137405 - 137405

Опубликована: Март 28, 2025

Язык: Английский

Процитировано

0

The Energy-Saving Effect of Tax Rebates: The Impact of Tax Refunds on Corporate Total Factor Energy Productivity DOI Creative Commons
Qiongzhi Liu,

Yifeng Xia

Energies, Год журнала: 2023, Номер 16(23), С. 7795 - 7795

Опубликована: Ноя. 27, 2023

This paper investigates whether and how tax fee support policies at the firm level in China influence total factor energy productivity of enterprises. Using panel data from Chinese public trading companies for period 2004–2020, this study employs a model estimation. The findings suggest that rebates contribute to improvement Specifically, 1% increase refunds leads growth approximately 0.008% productivity. Robustness tests endogeneity checks confirm validity results. Heterogeneity analysis reveals have significant impact on state-owned enterprises, small- medium-sized non-technology firms terms enhancing their Mechanism indicates facilitate alleviating financing constraints innovation capabilities, thereby improving efficiency. research provide empirical optimizing policy supply, usage efficiency, promoting development globally sustainable economy.

Язык: Английский

Процитировано

2