现代农业科技
現代農業科技
현대농업과기
XIANDAIHUA NONGYE
2014年
20期
245-246,248
,共3页
杨桂娟%温舟%史虹婷%胡明%白雪%张放
楊桂娟%溫舟%史虹婷%鬍明%白雪%張放
양계연%온주%사홍정%호명%백설%장방
温度差异%气象要素%温度预报%辽宁锦州
溫度差異%氣象要素%溫度預報%遼寧錦州
온도차이%기상요소%온도예보%료녕금주
temperature difference%meteorological elements%temperature forcast%Jinzhou Liaoning
通过统计锦州地区2004-2013年5个地面大气观测站的观测资料,分析锦州地区5个地面观测站日最高温度和日最低温度差异特点和日最高、最低温度升降温的极端变化情况。结果表明:锦州地区最高温度差异不大,为0~2℃,季节变化不明显,最低温度差异较大,有明显的季节变化;冬季最大,春秋次之,夏季最小;极端升降温日幅度变化相似,在冬季和春秋季较大,夏季较小。
通過統計錦州地區2004-2013年5箇地麵大氣觀測站的觀測資料,分析錦州地區5箇地麵觀測站日最高溫度和日最低溫度差異特點和日最高、最低溫度升降溫的極耑變化情況。結果錶明:錦州地區最高溫度差異不大,為0~2℃,季節變化不明顯,最低溫度差異較大,有明顯的季節變化;鼕季最大,春鞦次之,夏季最小;極耑升降溫日幅度變化相似,在鼕季和春鞦季較大,夏季較小。
통과통계금주지구2004-2013년5개지면대기관측참적관측자료,분석금주지구5개지면관측참일최고온도화일최저온도차이특점화일최고、최저온도승강온적겁단변화정황。결과표명:금주지구최고온도차이불대,위0~2℃,계절변화불명현,최저온도차이교대,유명현적계절변화;동계최대,춘추차지,하계최소;겁단승강온일폭도변화상사,재동계화춘추계교대,하계교소。
Based on the datas of ground atmospheric observation station in Jinzhou area from 2004 to 2013,the daily maximum temperature and minimum temperature difference characteristics in Jinzhou area were analyzed by Statistical analysis.The results showed that there were the changes between 0 and 2℃in daily maximum temperature.The seasonal changes were not obvious.There were seasonal changes in daily minimum temperature. The minimum temperature differences were bigger in winter than spring and autumn,and it was the smallest in summer.Extreme changes in the magnitude of heating and cooling were the same with minimum temperature.