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.
出处
《云南大学学报（自然科学版）》
CAS
CSCD
北大核心
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)
关键词
小气候
住宅区
建筑
绿化
microclimate
residential quarter
building
greening
