水乡聚落公共空间小气候感受评价——以同里古镇为例  

Evaluation of Microclimate Experience in Public Space of Watery Villages——Taking Tongli Ancient Town as an example

作　　者：马椿栋 刘滨谊[1] 张琳[1] MA Chundong;LIU Binyi;ZHANG Lin

机构地区：[1]同济大学建筑与城市规划学院景观学系

出　　处：《住宅科技》2019年第8期58-63,共6页Housing Science

基　　金：国家自然科学基金面上项目“传统村落景观感受机制与旅游激励规划模式”（编号：51878460）;国家自然科学基金重点项目“城市宜居环境风景园林小气候适应性设计理论和方法研究”（编号：51338007）

摘　　要：文章以小气候风湿热耦合模拟和实测验证,分析江南地区传统水乡聚落户外公共空间中,建筑、植被和水体构成的空间类型与小气候感受效能的关系。以苏州同里古镇为研究对象,对其小气候物理数据进行现场实测,运用热流仿真验证和模拟1m精度的同里古镇区户外公共步行空间的小气候环境,并计算得到人体热舒适度感受评价指标平面分布图,从而构建同里古镇不同时段的公共空间热舒适性分区格局,发现其改善小气候人体热感受的户外公共空间模式特征。通过人体热舒适感受与古镇公共空间形态结构的互动解析,探索传统水乡聚落公共空间小气候适宜性的营造策略。Through coupling simulation and experimental verification of microclimate moist heat,this article analyzes the relationship between the spatial type formed by buildings,vegetation and water body and the microclimate feeling experience in the outdoor public space of traditional watery village in the south of the Yangtze River.Taking Tongli Ancient Town in Suzhou as the research object,the physical data of its microclimate was measured on site,and the thermal flow simulation was used to verify and simulate the microclimate environment of the outdoor public walking space in Tongli Ancient Town Area with 1m precision,and the thermal comfort evaluation index of human body was calculated to form the thermal comfort degree distribution map and constitute the zoning pattern of thermal comfort degree in the public space of Tongli Ancient Town in different time periods,and it found the outdoor public space pattern characteristics can improve the microclimate thermal feeling experience of human body.Through the interactive analysis of the human body's thermal comfort and the public space morphological structure of the ancient town,this article explores the strategy of creating the microclimate comfort of public space in traditional watery settlements.

关 键 词：传统水乡聚落 小气候 热舒适感受 数值模拟 

分 类 号：TU982.29[建筑科学—城市规划与设计] TU119