基于ENVI-met的杭州夏季住宅热环境研究

编号 lyqk008681

中文标题 基于ENVI-met的杭州夏季住宅热环境研究

作者 杨诗敏  郭晓晖  包志毅  晏海 

作者单位 浙江农林大学风景园林与建筑学院 杭州 311300

期刊名称 中国城市林业 

年份 2020 

卷号 18

期号 6

栏目名称 研究论文 

中文摘要 文章选取杭州市临安区典型住宅区进行夏季晴朗无风条件下的实测研究与模拟验证。研究结果表明，ENVI-met模拟结果与实况接近，能较好反映实际情况：在夏季，住宅区的分布格局在一天内对热环境的影响不同，午后热舒适性最差；绿化覆盖与遮荫情况、建筑布局等微气候因子对内部热环境与热舒适度均有一定影响；住宅建筑间街道会形成夏季通风廊道，适当地增加建筑间距有利于改善热环境。影响住宅热环境因素的研究有助于改善居民夏季户外活动热舒适度。

关键词 住宅  微气候  ENVI-met  杭州 

基金项目 国家自然科学基金“基于局地气候区分类的城市热环境时空变化特征及其主要景观驱动因子研究”（51508515）；中国博士后科学基金（2015M581959）；浙江农林大学青年科学基金项目（2016FR007）；浙江省大学生科技创新活动计划新苗人才计划“苏州古典园林微气候实测与分析”（2017R412019）

英文标题 Thermal Environment of Hangzhou's Residential Buildings in Summer Based on ENVI-met

作者英文名 Yang Shimin, Guo Xiaohui, Bao Zhiyi, Yan Hai

单位英文名 School of Landscape and Architecture, Zhejiang Agriculture & Forestry University, Hangzhou 311300, China

英文摘要 This paper selects the typical residential areas in Lin'an District of Hangzhou City to conduct the experimental research and simulated verification under the sunny and windless conditions in summer. The results show that the ENVI-met simulation results are consistent to the actual situation, which can well reflect the actual situation. In summer, the distribution pattern of the residential area has different effects on the thermal environment in different time of day, and the thermal comfort is the worst in the afternoon. The micro-climate factors such as greening, shading and building layout have certain effects on the internal thermal environment and thermal comfort. The streets between buildings can form the ventilation corridors in summer, and therefore increasing appropriately the building spacing is conducive to improving the thermal environment. The study of the thermal environment factors which influence the residential building will help improve the thermal comfort of the residents when they have the outdoor activities in summer.

英文关键词 residential building;microclimate;ENVI-met;Hangzhou

起始页码 84

截止页码 88

投稿时间 2019/7/14

作者简介 杨诗敏(1996-),女,硕士生,研究方向为园林生态研究与植物景观规划设计。E-mail:yunjin_fengyi@yeah.net

通讯作者介绍 晏海(1984-),男,博士,副教授,研究方向为园林生态研究与植物景观规划设计。E-mail:jpvhai@126.com

E-mail jpvhai@126.com

DOI 10.12169/zgcsly.2019.07.14.0001

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