Investigating the Effects of 2D/3D Urban Morphology on Land Surface Temperature Using High-Resolution Remote Sensing Data

Buildings, Год журнала: 2025, Номер 15(8), С. 1256 - 1256

Опубликована: Апрель 10, 2025

Understanding the influence of urban morphology on Land Surface Temperature (LST) is essential for planning, development, and mitigating heat island effect. Leveraging high-resolution remote sensing data, this study systematically extracted 64 2D morphological parameters (UMPs) 28 3D UMPs, along with their corresponding summer winter LST at both grid level (using a 30 m × as minimum unit) block an unit). The UMPs were derived from landscape indices land cover, while included building-related (BUMPs) tree-related (TUMPs). Ultimately, multiple statistical methods employed to investigate complex mechanisms through which these across winter. This showed following results: (1) Most significantly correlated in seasons grid/block levels, stronger correlations level. (2) Stepwise regression revealed that combining enhanced explanation, achieving R2 = 70.9% (summer) 65.7% (winter) entire area, consistent results built-up zones. (3) Relative importance analysis identified 35 influential features, ranked follows: > BUMPs TUMPs. highlights UMPs’ dominance confirming significance. These findings emphasize need integrated design, considering planar layouts vertical configurations buildings/vegetation. provides practical guidance thermal environment mitigation sustainable development optimized spatial planning.

Язык: Английский

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Spatial heterogeneity and interaction mechanism of human activity intensity and land-use carbon emissions along the urban-rural gradient: A case study of the Yellow River Delta

Journal of Environmental Management, Год журнала: 2025, Номер 380, С. 125071 - 125071

Опубликована: Март 20, 2025

Язык: Английский

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Combined effects of building and tree on the diurnal thermal environment in urban functional zones from 2D and 3D perspectives

Deleted Journal, Год журнала: 2025, Номер unknown

Опубликована: Май 1, 2025

Язык: Английский

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Comparison of mediating effects of air pollutants on urban morphology and urban heat Island intensity at block scale

Scientific Reports, Год журнала: 2025, Номер 15(1)

Опубликована: Май 26, 2025

Язык: Английский

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