CAJ | 학술논문

基于NOAA极轨卫星反演资料，同时结合GFS模式分析资料和海南岛乡镇自动站资料，综合分析超强台风“海燕”靠近海南岛南部近海时的结构变化特征及其对海南岛带来的风雨影响。得到的高分辨率卫星红外云图清晰地反演了“海燕”内部对流结构呈不对称分布，海南岛的降水分布与“海燕”内螺旋雨带的走向密不可分，而海南岛的地形分布及上空的大气环境又为螺旋雨带内小尺度对流的发展、维持提供有利的条件；微波散射计反演的10 m风场表明，“海燕”经过海南岛南部近海时，风场分布也呈明显的不对称，大风区主要位于台风中心的东北方位，不同级别风圈的分布直接决定着海南岛的大风分布。
기우NOAA겁궤위성반연자료，동시결합GFS모식분석자료화해남도향진자동참자료，종합분석초강태풍“해연”고근해남도남부근해시적결구변화특정급기대해남도대래적풍우영향。득도적고분변솔위성홍외운도청석지반연료“해연”내부대류결구정불대칭분포，해남도적강수분포여“해연”내라선우대적주향밀불가분，이해남도적지형분포급상공적대기배경우위라선우대내소척도대류적발전、유지제공유리적조건；미파산사계반연적10 m풍장표명，“해연”경과해남도남부근해시，풍장분포야정명현적불대칭，대풍구주요위우태풍중심적동북방위，불동급별풍권적분포직접결정착해남도적대풍분포。
In this paper, based on the data of NOAA polar orbiting satellite retrieval, combining the GFS model analysis of influence of wind and rain data and Hainan Island Township automatic station comprehensive analysis of the data of the ultra strong typhoon "Haiyan"near the Hainan Island southern coastal area of the structure and variation of the Hainan Island bring. To obtain high resolution satellite infrared cloud image clearly reflects the "Haiyan" internal convection structure distribution asymmetry, towards the rainfall distribution of Hainan Island and"Haiyan" inner spiral rainbands are inseparable, and the atmospheric environment and the topographic distribution over Hainan Island and small scale convection in the development and maintenance of spiral rain bands provide favorable conditions;the 10m wind field microwave scatterometer inversion that "petrel" through southern Hainan Island off shore wind field distribution also showed obvious asymmetry, northeast azimuth wind zone are mainly located in the center of the typhoon, the distribution of different level loop directly determines the wind distribution in Hainan Island.