Linking urban form, solar radiation exposure, and human perception at street scale: A street-view-based analysis in a high-density subtropical city

Ningjun Chen

doi:10.1016/j.uclim.2026.102985

Linking urban form, solar radiation exposure, and human perception at street scale: A street-view-based analysis in a high-density subtropical city

2026-06-10

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Ningjun Chen

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Pu Wang

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Ning Xu *

DOI：10.1016/j.uclim.2026.102985

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• Developing a street-view-based morphology–radiation–perception framework. • Mapping pedestrian-level solar radiation from 28,780 Shenzhen panoramas. • Revealing road-type differences in solar radiation and street perception. • Identifying a perception peak near 2000 Wh/m2 and decline above 3000 Wh/m2. • Demonstrating greenery's dual role in reducing radiation and improving perception.

Keywords:

Solar radiation exposure

Street view imagery

Urban street canyon

Urban morphology

Environment perception

Linking urban form, solar radiation exposure, and human perception at street scale: A street-view-based analysis in a high-density subtropical city

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