摘要
根据沈阳市城区与观象台 (郊区 )的同步观测资料 ,分析了两地日最高最低温差的变化规律 ,并与前期的气象要素进行相关分析 ,揭示出由于气象条件的变化所造成的城郊温差的不规则变化 ,采用逐步回归方法建立了沈阳市日最高最低温度的预报方程 。
By the synchronization observation data of the urban area and meteorological observation station(outskirts) in Shenyang,the changing law of temperature difference of daily maximum and minimum temperature and the correlation with meteorological factor were analyzed. The abnormal change of temperature difference between urban area and outskirts was shown. The regresson forecast equations of daily maximum and minimum temperature were given.The verification proved that it has a better predictive effect.
出处
《气象》
CSCD
北大核心
2001年第9期35-38,共4页
Meteorological Monthly
基金
辽宁省自然科学技术基金资助
关键词
气象因子
统计预报
沈阳市
城市热岛效应
气温预报
urban temperature meteorological factor statistical forecast regresson equation
