宁夏农林科技
寧夏農林科技
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NINGXIA JOURNAL OF AGRICULTURE AND FORESTRY SCIENCE AND TECHNOLOGY
2011年
10期
90-91
,共2页
莫红专%李和平%赵艳兰%陈素平%罗立新
莫紅專%李和平%趙豔蘭%陳素平%囉立新
막홍전%리화평%조염란%진소평%라립신
阵性与非阵性降水%雷达回波图%对流发展
陣性與非陣性降水%雷達迴波圖%對流髮展
진성여비진성강수%뢰체회파도%대류발전
Showery precipitation%Continual precipitation%Pictures of radar echo%Convection development
正确判别降水性质是地面气象观测员的基本技能,但实际工作中降水性质的判别存在一定的随意性和主观性,成为最容易出差错的地方。在简述阵性与非阵性降水的概念界定及判别意义的基础上,从云状分析、降水性质、气象要素分析和雷达回波图分析等方面阐述了阵性与非阵性降水的辨别方法,旨在为气象观测员正确辨别降水性质提供理论依据。
正確判彆降水性質是地麵氣象觀測員的基本技能,但實際工作中降水性質的判彆存在一定的隨意性和主觀性,成為最容易齣差錯的地方。在簡述陣性與非陣性降水的概唸界定及判彆意義的基礎上,從雲狀分析、降水性質、氣象要素分析和雷達迴波圖分析等方麵闡述瞭陣性與非陣性降水的辨彆方法,旨在為氣象觀測員正確辨彆降水性質提供理論依據。
정학판별강수성질시지면기상관측원적기본기능,단실제공작중강수성질적판별존재일정적수의성화주관성,성위최용역출차착적지방。재간술진성여비진성강수적개념계정급판별의의적기출상,종운상분석、강수성질、기상요소분석화뢰체회파도분석등방면천술료진성여비진성강수적변별방법,지재위기상관측원정학변별강수성질제공이론의거。
Differentiating the characters of precipitation correctly is the basic skill of surface observers, but there is a lot of randomness and subjectivity during the daily observation, and this problem happens very easily. This paper gives a method on differentiating between showery precipitation and continual precipitation through the analysis of cloud form the character of precipitation, the analysis of meteorological elements and radar echo, aim to providing theory evidence on differentiating the character of precipitation correctly for surface observers.