应用微气候热舒适分区的街道空间形态初探

A preliminary study on the street space patterns by applying microclimate thermal comfort zoning method

摘要:

为在微气候热舒适视角下对街道空间的使用与设计提供建议,研究以寒地城市春秋过渡季节为大气候背景,以哈尔滨城市住区街道为例,确定影响寒地城市住区街道微气候热环境发生差异的主要气候因子和空间形态因子,以实测数据检验模拟数据准确性为前提,应用微气候热舒适空间量化分区方法,对寒地城市住区街道微气候热舒适与其空间形态关联性进行了初步探析并以此为基础提出了相应的寒地城市住区街道空间形态优化策略.

Abstract:

In order to provide recommendations for the use and design of street space under the perspective of microclimate thermal comfort. The study, taking transitional seasons (spring and autumn) of winter city as microclimatic background and urban residential streets of Harbin for example, determines the main climatic factors and spatial pattern factors which bring big difference to microclimate thermal environment of urban residential streets in winter city. With real-time measured data testing the accuracy of simulation data as the premise, applying microclimate thermal comfort zoning method, the research conducts a preliminary analysis for relevance between microclimate thermal comfort and spatial patterns of residential streets in winter city, and on this basis proposes the corresponding optimization strategies of spatial patterns in residential streets of winter city.