气候变化领域集成服务门户(CCPortal): Modeling the Normalized Urban Heat Island for the City of Karlsruhe by Linking Urban Morphology and Green Infrastructure

CCPortal

DOI	10.3390/atmos15010125
	Modeling the Normalized Urban Heat Island for the City of Karlsruhe by Linking Urban Morphology and Green Infrastructure
	Gangwisch, Marcel; Ludwig, Svenja; Matzarakis, Andreas
发表日期	2024
EISSN	2073-4433
起始页码	15
结束页码	1
卷号	15 期号:1
英文摘要	Citizens in urban areas are affected by the urban heat island (UHI) effect, resulting in increased thermal heat compared to rural areas. This threat is exacerbated by global climate change. Therefore, it is necessary to assess human thermal comfort and risk for decision making. This is important for planners (climate resilience), the health sector (information for vulnerable people), tourism, urban designers (aesthetics), and building architects. Urban structures modify local meteorological parameters and thus human thermal comfort at the microscale. Knowledge of the pattern of a city's UHI is typically limited. Based on previous research, generalized additive models (GAMs) were built to predict the spatial pattern of the UHI in the city of Karlsruhe. The models were trained with administrative, remotely sensed, and land use and land cover geodata, and validated with measurements in Freiburg. This identified the hot and cold spots and the need for further urban planning in the city. The model had some limitations regarding water bodies and anthropogenic heat production, but it was well suited for applications in mid-latitude cities which are not topographically characterized. The model can potentially be used for other cities (e.g., in heat health action plans) as the training data are freely available.
英文关键词	urban heat island; generalized additive model; normalized air temperature; thermal comfort; bioclimate
语种	英语
WOS研究方向	Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences
WOS类目	Environmental Sciences ; Meteorology & Atmospheric Sciences
WOS记录号	WOS:001149220600001
来源期刊	ATMOSPHERE
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/295059
作者单位	Deutscher Wetterdienst; University of Freiburg
推荐引用方式 GB/T 7714	Gangwisch, Marcel,Ludwig, Svenja,Matzarakis, Andreas. Modeling the Normalized Urban Heat Island for the City of Karlsruhe by Linking Urban Morphology and Green Infrastructure[J],2024,15(1).
APA	Gangwisch, Marcel,Ludwig, Svenja,&Matzarakis, Andreas.(2024).Modeling the Normalized Urban Heat Island for the City of Karlsruhe by Linking Urban Morphology and Green Infrastructure.ATMOSPHERE,15(1).
MLA	Gangwisch, Marcel,et al."Modeling the Normalized Urban Heat Island for the City of Karlsruhe by Linking Urban Morphology and Green Infrastructure".ATMOSPHERE 15.1(2024).