2026-03-11T10:39:51Z https://kitakyu.repo.nii.ac.jp/oai

oai:kitakyu.repo.nii.ac.jp:02000476 2026-01-31T02:12:42Z 11:10

異なる都市屋外空間の冷却効果の評価 Assessment of cooling effects of different urban outdoor spaces 罗　宇 Urban heat|Urban cooling infrastructure|Thermal comfort|Social benefit|Function space 北九州市立大学 博士(工学) Global climate change and rapid urbanization have intensified the urban heat island effect, posing severe risks to health and urban livability. Existing studies overlook three aspects: spatial–functional heterogeneity, social benefits of urban cooling infrastructure and coupled mechanisms linking environment, perception, and social outcomes. This study addresses these gaps by evaluating microclimate parameters, physiological equivalent temperature, subjective thermal comfort, and social benefits across functional spaces in two cases in Chongqing, Mixc Chongqing and Longtang lake park. Field monitoring and questionnaire surveys were combined with statistical analysis, entropy–hierarchical weighting, and structural equation modeling (SEM). Results show significant spatiotemporal heterogeneity, with shaded and semi-open spaces performing better than exposed zones. SEM reveals a partial mediation model in Mixc Chongqing and a full mediation model in Longtang lake park, underscoring contextual contingency. The study contributes a dual-dimensional evaluation framework and context-specific UCI strategies for climate-adaptive urban design. doctoral thesis 2025-09-24 VoR 甲第331号 https://kitakyu.repo.nii.ac.jp/records/2000476 eng metadata only access