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DOI10.3390/buildings14030651
Urban Green Systems for Improving Pedestrian Thermal Comfort and Walkability in Future Climate Scenarios in London
发表日期2024
EISSN2075-5309
起始页码14
结束页码3
卷号14期号:3
英文摘要The purpose of this research is to investigate the thermal impact of urban green systems (UGS) (trees and living facades) and high albedo pavements on reducing the urban heat island (UHI) effect in London at the pedestrian street level. The research assesses the impact of UGS by suggesting practicable urban greenery-covering densities (25% and 50%) and using high albedo pavement in current and future climatic scenarios (2050 and 2080). This approach is intended to encourage pedestrians to walk longer distances for longer durations during the warmer months, following the Transport for London's (TfL) 2017 Healthy Streets initiative. The research seeks to measure the advantages and assess the possible impact on the comfort and activities within urban streets. The study adopts a quantitative research design using ENVI-met modelling and questionnaires. Simulation results, the subject of this paper, confirmed that, across three climatic scenarios, the optimal UGS for thermal comfort is 50% trees followed by 25% trees, dependent on street orientation and solar access. Living facades (LF) with 25% and 50% covering had no discernible effect on the comfort of pedestrians, whereas high albedo pavement increases heat stress.
英文关键词climate change; urban heat island (UHI); urban green systems (UGS); climate change mitigation; pedestrian thermal comfort
语种英语
WOS研究方向Construction & Building Technology ; Engineering
WOS类目Construction & Building Technology ; Engineering, Civil
WOS记录号WOS:001191765900001
来源期刊BUILDINGS
文献类型期刊论文
条目标识符http://gcip.llas.ac.cn/handle/2XKMVOVA/287789
作者单位Kingston University; University of Prince Mugrin
推荐引用方式
GB/T 7714
. Urban Green Systems for Improving Pedestrian Thermal Comfort and Walkability in Future Climate Scenarios in London[J],2024,14(3).
APA (2024).Urban Green Systems for Improving Pedestrian Thermal Comfort and Walkability in Future Climate Scenarios in London.BUILDINGS,14(3).
MLA "Urban Green Systems for Improving Pedestrian Thermal Comfort and Walkability in Future Climate Scenarios in London".BUILDINGS 14.3(2024).
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