城市建筑2024，Vol.21Issue(13)：8-13,6.DOI:10.19892/j.cnki.csjz.2024.13.02
基于风热环境评估的滨海城市生态通风廊道系统规划
The Planning of the Eco-Ventilation Corridor System in Coastal Cities Based on Wind-Thermal Environment Assessment:A Case of the Central Urban Area of Tianjin
摘要
Abstract
In the context of high-quality urban development,wind and thermal environment assessment of coastal cities is an important prerequisite for the construction of urban ecological ventilation corridors.The paper selects the central urban area of Tianjin as the research object,and then conducts wind-thermal environment assessment with remote sensing images.The results show that:①the wind speed in the central city has significantly decreased in the past 10 years,and the annual average temperature has gradually increased;②the surface temperature has gradually increased with the expansion range of the city during 2014-2021;③the heat island effect in the central city has gradually increased,and the heat island center gradually has the tendency to expand to the periphery.It proposes the strategies of optimizing the airway action space,constructing the guiding channel,and protecting the ecological compensation space so as to construct the ventilation corridor system in the central city of coastal cities,which provides the theoretical basis for alleviating the heat island effect.关键词
通风廊道/风环境/热环境/滨海城市/生态空间Key words
ventilation corridor/wind environment/thermal environment/coastal city/ecological space分类
建筑与水利引用本文复制引用
王晴,曾穗平,周梓睿,李云云,刘熠,宋恩慧,陈一凡..基于风热环境评估的滨海城市生态通风廊道系统规划[J].城市建筑,2024,21(13):8-13,6.基金项目
国家自然科学基金项目(52078320) （52078320）
天津城建大学创新创业国家级项目(202210792001) （202210792001）
