临颍大雾气候及单站要素特征  

Climate and Weather Elements' Characteristics of Single Station of Fog in Linying

作　　者：王辉 

机构地区：[1]河南省临颍县气象局,河南临颍462600

出　　处：《安徽农业科学》2015年第14期203-204,共2页Journal of Anhui Agricultural Sciences

摘　　要：采用临颍气象站50年的人工和自动站观测资料,分月统计大雾天气发生的频率,概括了气候特征;根据高空和地面天气图,分析不同类大雾发生的天气形势,归纳了形势特征;分析温压湿风每分钟资料,比较大雾天气下本站要素变化特点,为预报预警提供参考。According to the records of fog in Linying Meteorological Station in recent 50 years, the fog＇ s frequency were statistically analyzed, the climate characteristics were summed up. Weather situation of different type＇ s fog were analyzed with conventional observations, the situation characteristics were summed up. The weather elements characteristics were compared with temperature, pressure, humidity and wind per minute, which will provide reference for forecast and early -warning.

关 键 词：大雾 气候特征 天气形势 单站要素 

分 类 号：S164[农业科学—农业气象学]