摘要
利用郑州城市生态站与郑州国家基准气候站2004-2007年的温、湿气象要素资料,分析了郑州城市干、热岛强度的季节变化及日变化。结果发现:郑州城市热岛强度秋季大于春季,日变化则具有夜间强、白昼弱的特点;干岛强度同样是秋季大于春季,日变化特点也为夜间强,白天弱。
This paper studied the seasonal and daily changes of urban dry and heat island intensity based on the temperature and humidity meteorological factors data from the urban ecological station and national climatic base station in Zhengzhou during 2004 to 2007. The results showed that the urban heat island intensity in autumn was stronger than in spring, and the daily changes were strong in night while weak in daylight and so as to the urban dry island intensity.
出处
《气象与环境科学》
2009年第1期72-74,共3页
Meteorological and Environmental Sciences
关键词
城市气候
热岛
干岛
urban climate
heat island
dry island
