昆明市不同住宅区小气候的研究  

Research on the microclimate of different residential quarters in Kunming

作　　者：郜炜[1] 陈靖晖[1] 刘本玉[2] 

机构地区：[1]云南大学生命科学学院,云南昆明650091 [2]云南大学城市建设与管理学院,云南昆明650091

出　　处：《云南大学学报（自然科学版）》2009年第S2期459-463,共5页Journal of Yunnan University(Natural Sciences Edition)

基　　金：国家自然科学基金资助项目(50678156);云南省自然科学基金资助项目(2006E0010Q)

摘　　要：选取昆明市内8个不同住宅区进行小气候的测量.结果表明,各住宅区所测温度与中央气象台相应时段的数据有明显差别,晴天高1.57℃,阴天则低0.02℃;各住宅区温差明显.小气候主要受大环境影响,建筑、绿化等也有一定影响;住宅区内向阳处比背阴处温度高0.26℃;建筑和绿化对风向和风速有影响;降雨前后小气候也有一定的变化规律.Eight different residential quarters are selected in Kunming to measure microclimate.The results as follows:①The temperature of residential quarters is 1.57℃ higher in fine day and 0.02℃ lower in cloudy day than National Meteorological Center of CMA's.②The temperature of eight residential quarters has apparent difference.Microclimate is influenced by the environment,building,greening etc.③Sunny side compared to shady side temperature is 0.26℃ higher in residential quarters.④Building and greening have effect on wind speed and direction.⑤The microclimate also has trend to change around rainfall.

关 键 词：小气候 住宅区 建筑 绿化 

分 类 号：TU984.12[建筑科学—城市规划与设计]