气候变化领域集成服务门户(CCPortal): Assessment of cooling effect of sea breeze under future climate based on analysis of heat balance mechanism of urban space

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DOI	10.1016/j.buildenv.2024.111296
	Assessment of cooling effect of sea breeze under future climate based on analysis of heat balance mechanism of urban space
	Yamamoto, Miguel; Ishida, Yasuyuki; Mochida, Akashi; Kobayashi, Hikaru; Watanabe, Hironori; Abe, Kyohei; Fujita, Shuhei
发表日期	2024
ISSN	0360-1323
EISSN	1873-684X
起始页码	253
卷号	253
英文摘要	In this study, a scheme was developed to quantitatively assess the effectiveness of measures against hot outdoor environments under future climate conditions. In this scheme, each component of heat balance (i.e. advection, turbulent diffusion, anthropogenic heat release) were analyzed based on mesoscale simulations. By comparing the current and future values of the component of the heat balance corresponding to the measure being targeted, it is possible to clarify how the effectiveness of the measure changes. To illustrate the application of the scheme, it was applied to a coastal city (Sendai, Japan) and the advection component was analyzed to assess the effectiveness of introducing a sea breeze into a coastal city as a measure against hot outdoor environments under future climate conditions. Mesoscale simulations were conducted using WRF (Weather Research and Forecasting model) and pseudo global warming method was adopted to create boundary conditions. The increase in air temperature and humidity from the 2000s to the 2050s was more significant in the coastal area than in the inland areas, resulting in increased incoming sensible and latent heat fluxes generated by advection. It was quantitatively demonstrated that while it is currently effective to introduce the sea breeze as a measure against the hot outdoor environment in coastal cities, the effectiveness will not be as significant in the future.
英文关键词	Climate change; Future projection; Urban heat island; Mesoscale simulation; Weather research and forecasting model; Sea surface temperature
语种	英语
WOS研究方向	Construction & Building Technology ; Engineering
WOS类目	Construction & Building Technology ; Engineering, Environmental ; Engineering, Civil
WOS记录号	WOS:001210912200001
来源期刊	BUILDING AND ENVIRONMENT
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/297801
作者单位	Shimizu Corporation; Tohoku University; Tohoku Institute Technology
推荐引用方式 GB/T 7714	Yamamoto, Miguel,Ishida, Yasuyuki,Mochida, Akashi,et al. Assessment of cooling effect of sea breeze under future climate based on analysis of heat balance mechanism of urban space[J],2024,253.
APA	Yamamoto, Miguel.,Ishida, Yasuyuki.,Mochida, Akashi.,Kobayashi, Hikaru.,Watanabe, Hironori.,...&Fujita, Shuhei.(2024).Assessment of cooling effect of sea breeze under future climate based on analysis of heat balance mechanism of urban space.BUILDING AND ENVIRONMENT,253.
MLA	Yamamoto, Miguel,et al."Assessment of cooling effect of sea breeze under future climate based on analysis of heat balance mechanism of urban space".BUILDING AND ENVIRONMENT 253(2024).