Extension and trend of the London urban heat island under Lamb weather types DOI Creative Commons
Isidro A. Pérez, M. Ángeles García, Saeed Rasekhi

et al.

Sustainable Cities and Society, Journal Year: 2024, Volume and Issue: 114, P. 105743 - 105743

Published: Aug. 16, 2024

Language: Английский

Mitigating urban heat island through neighboring rural land cover DOI Creative Commons
Miao Yang, Chen Ren, Haorui Wang

et al.

Nature Cities, Journal Year: 2024, Volume and Issue: 1(8), P. 522 - 532

Published: July 5, 2024

Abstract Globally, the deteriorating Urban Heat Island (UHI) effect poses a significant threat to human health and undermines ecosystem stability. UHI mitigation strategies have been investigated utilized extensively within cities by provision of green, blue or gray infrastructures. However, urban land is precious limited for these interventions, making it challenging address this issue. Neighboring rural cover may serve as cooling source great potential mitigate through processes such heat absorption circulation. This study aims following questions: (1) what location neighboring effectively entire city (2) are key parameters landscape. We quantitative qualitative relationships between UHI, drawing on geographical environmental data from 30 Chinese 2000 2020. found that extending outward boundary, approximately half equivalent diameter city, had most pronounced impact mitigation. The number adjacency landscape patches (a patch homogeneous nonlinear basic unit pattern, distinct its surroundings) emerged two factors in mitigating with their individual reduce up 0.5 °C. proposed recommendations were avoid fragmentation enhance shape complexity distribution uniformity patches. work opens new avenues addressing high-temperature catastrophes perspective, which also promote coordinated development areas.

Language: Английский

Citations

43
Comparative Analysis of the Seasonal Driving Factors of the Urban Heat Environment Using Machine Learning: Evidence from the Wuhan Urban Agglomeration, China, 2020 DOI Creative Commons
Ce Xu, Gaoliu Huang, Maomao Zhang

et al.

Atmosphere, Journal Year: 2024, Volume and Issue: 15(6), P. 671 - 671

Published: May 31, 2024

With the ongoing advancement of globalization significantly impacting ecological environment, continuous rise in Land Surface Temperature (LST) is increasingly jeopardizing human production and living conditions. This study aims to investigate seasonal variations LST its driving factors using mathematical models. Taking Wuhan Urban Agglomeration (WHUA) as a case study, it explores characteristics employs Principal Component Analysis (PCA) categorize factors. Additionally, compares traditional models with machine-learning select optimal model for this investigation. The main conclusions are follows. (1) WHUA’s exhibits significant differences among seasons demonstrates distinct spatial-clustering different seasons. (2) Compared geographic spatial models, Extreme Gradient Boosting (XGBoost) shows better explanatory power investigating effects LST. (3) Human Activity (HA) dominates influence throughout year positive correlation LST; Physical Geography (PG) negative Climate Weather (CW) show similar variation PG, peaking transition; Landscape Pattern (LP) weak LST, winter while being relatively inconspicuous summer transition. Finally, through comparative analysis multiple constructs framework exploring features aiming provide references guidance development WHUA regions.

Language: Английский

Citations

27
Examining water bodies' cooling effect in urban parks with buffer analysis and random forest regression DOI
Yu Qiao, Hao Sun,

Jialing Qi

et al.

Urban Climate, Journal Year: 2025, Volume and Issue: 59, P. 102301 - 102301

Published: Jan. 30, 2025

Language: Английский

Citations

2
Optimizing Urban Green Space Configurations for Enhanced Heat Island Mitigation: A Geographically Weighted Machine Learning Approach DOI
Yue Zhang,

Jingtian Ge,

Siyuan Wang

et al.

Sustainable Cities and Society, Journal Year: 2024, Volume and Issue: unknown, P. 106087 - 106087

Published: Dec. 1, 2024

Language: Английский

Citations

8
Revealing the roles of climate, urban form, and vegetation greening in shaping the land surface temperature of urban agglomerations in the Yangtze River Economic Belt of China DOI

X. Liu,

Liang Zheng, Ying Wang

et al.

Journal of Environmental Management, Journal Year: 2025, Volume and Issue: 377, P. 124602 - 124602

Published: Feb. 20, 2025

Language: Английский

Citations

1
From city to countryside: Unraveling the long-term complex effects of urbanization on vegetation growth in China DOI
Shuyi Zhang, Hongkai Zhu, Ke Zeng

et al.

Journal of Environmental Management, Journal Year: 2025, Volume and Issue: 380, P. 124975 - 124975

Published: March 13, 2025

Language: Английский

Citations

1
Constructing an Ecological Network Based on Heat Environment Risk Assessment: An Optimisation Strategy for Thermal Comfort Coupling Society and Ecology DOI Open Access
Dongdong Gao, Zeqi Wang, Xinwen Gao

et al.

Sustainability, Journal Year: 2024, Volume and Issue: 16(10), P. 4109 - 4109

Published: May 14, 2024

Urbanisation is a significant driver of global climate change. It increases temperatures, impacting the health residents. To date, research on urban heat environments has focused society or ecology, overlooking value integrating two factors. The objective to integrate socio-ecological benefits, explore construction methods ecological-cooling networks, and provide reasonable guidance for planning, thus contributing alleviation risks improving thermal comfort. Using Fuzhou as an example, environmental risk framework was used construct environment assessment strategy based hazards (thermal comfort), exposure (human-development footprint), vulnerability (natural geographic conditions). source area identified evaluation results, ecological network constructed using circuit theory, key nodes were identified. Results showed that in 2005 2020, 3% 12% areas had higher risks, proportion low-risk 43% 28%, respectively. In sum, 54 locations, 124 corridors, 76 pinch points, 110 obstacle 12 stepping stones during corridors 2020. Compared with 2005, decreased by 1622.46 km2 average length corridor also 4.69 km.

Language: Английский

Citations

4
How do the 3D urban morphological characteristics spatiotemporally affect the urban thermal environment? A case study of San Antonio DOI
Yige Wang, Zhichao He, Wei Zhai

et al.

Building and Environment, Journal Year: 2024, Volume and Issue: 261, P. 111738 - 111738

Published: June 12, 2024

Language: Английский

Citations

4
Tailored green and blue infrastructure for heat mitigation under renewal planning of urban blocks in Beijing DOI

Wangxin Su,

Wenhui Zhang, Qing Chang

et al.

The Science of The Total Environment, Journal Year: 2025, Volume and Issue: 967, P. 178759 - 178759

Published: Feb. 13, 2025

Language: Английский

Citations

0
Compact and livable? Identifying and managing the relationships between intensive land use and urban livability: Evidence from 337 cities in China DOI
Guanghui Jiang, Wei Ji,

Yaya Tian

et al.

Ecological Economics, Journal Year: 2025, Volume and Issue: 232, P. 108562 - 108562

Published: Feb. 22, 2025

Language: Английский

Citations

0