摘要
本文利用1956～2007年逐日观测资料,初步分析影响陵水气候和天气的特征热带气旋。结果表明:影响陵水的热带气旋平均每年3.4个,最多年份为8个;7～10月是热带气旋影响陵水的高峰期,其中,9月份是台风影响陵水的高峰月,占全年总数的26%。热带气旋登陆本岛东部沿海,或从本岛南部近海海面经过110°E时,对陵水均可造成严重影响,常带来平均风8～10级,阵风12级的大风和暴雨或大暴雨天气。分析结果有益于陵水热带气旋的预报服务。
Based on observation data from 1956 to 2007, this paper preliminary analyses tropical cyclones that affect climate and weather features of Lingshui. The results show that the number of tropical cyclones is average 3.4 per a year, and maximum to 8 in a year the peak period of tropical cyclone occurs in July to October and September is the maximum month, which amounts to 26 percent of the whole year. It can cause severe effect on Lingshui by means of tropical cyclone landing eastern coast and passing ll0°E across southern nearby sea surface, which frequently bring 8-10 wind scale, 12 grade gale and heavy rainstorm. The analysis results are conducive to forecast tropical cyclones in Lingshui.
出处
《气象水文海洋仪器》
2012年第3期60-63,共4页
Meteorological,Hydrological and Marine Instruments
关键词
热带气旋
天气特征
统计分析
tropic cyclone weather features statistical analysis
