Array ( [id] => 106782 [appid] => 1 [topicid] => 0 [galleryid] => 0 [channel_pc] => 1 [channel_wap] => 1 [channel_phone] => 1 [channel_pad] => 0 [title] => 近期台风为何接连生成?省气象局首席专家来解答 [editor] => (二审)强婕宁 [has_thumb] => 1 [created] => 2019-08-09 14:57:36 [createdby] => 10056 [createdip] => 192.168.12.11 [published] => 2019-08-09 14:57:36 [publishedby] => 10056 [modified] => 2019-08-09 14:58:17 [modifiedby] => 10056 [up_line_time] => 0 [down_line_time] => 0 [digg] => 0 [pv] => 626 [virtual_pv] => 483 [virtual_digg] => 0 [click_pv] => 0 [comments] => 0 [shares] => 0 [recommend] => 0 [audit_step] => 0 [importance] => 0 [status] => 6 [enableaudit] => 1 [enablecopyright] => 0 [locktime] => 0 [locker] => 0 [sort] => 0 [watermark] => 0 [is_auto_published] => 0 [origin] => 0 [syscomments] => 0 [cdv_id] => [content] =>

8月开场不久,今年第8号台风“范斯高”、第9号台风“利奇马”、第10号台风“罗莎”相继生成,为何近期台风接连生成?8日,记者请福建省气象局首席气象服务专家杨林进行了解答。

“今年8月前,受厄尔尼诺事件影响,副热带高压比较强势,面积较大,而且位置偏南偏西,控制了西北太平洋大部分海域,抑制了这里热带对流云团的发展,这片海域正好是台风主要生成地。8月后副高北抬,前期积蓄已久的能量为台风生成提供了温床,在这个月里海温高、切变小、初始扰动等因素都为台风生成提供了有利条件。”杨林解释说,“几乎每年都会出现台风群发的现象,台风群发最多的是8月。”

未来台风“利奇马”对福建会产生什么影响?据介绍,当前台风“利奇马”强度增长迅猛,已经加强为超强台风,它是今年以来的最强台风。预计10日其将在浙江中南部沿海登陆。台风“利奇马”虽然没有正面登陆福建,但是它给福建海域和中北部地区带来的风雨影响依然不小,特别是闽东。

来源:福州日报
编辑:强婕宁 责编:庄颖

[subtitle] => [pagecount] => 1 [sourceurl] => [description] => [thumb] => [{"url":"\/a\/10001\/201908\/12bd56060b71508a5b08eb95d49129c2.jpeg","id":"1160154"}] [url] => /p/106782.html [all_pv] => 626 [pages] => 1 [author] => [terms] => Array ( [2] => Array ( [0] => 台风 [1] => 生成 [2] => 群发 [3] => 10 [4] => 强台风 ) [4] => Array ( [0] => 福视悦动 ) ) [menu] => 226 [attachments] => Array ( ) [relates] => Array ( [0] => Array ( [relateid] => 33426 [appid] => 1 [pcUrl] => http://www.zohi.tv/p/33426.html [wapUrl] => http://m.fztvapp.zohi.tv/p/33426.html [published_timestamp] => 1536639750 [published] => 1536639750 [pv] => 897 [virtual_pv] => 388 [all_pv] => 897 [title] => “山竹”升级为超强台风!直奔华南!还有新台风生成! [has_thumb] => 1 [thumb] => http://www.zohi.tv/a/thumb/10001/201809/6491f86476e459579e0259a066f09c78.jpeg@w826_h620.jpeg ) [1] => Array ( [relateid] => 25199 [appid] => 1 [pcUrl] => http://www.zohi.tv/p/25199.html [wapUrl] => http://m.fztvapp.zohi.tv/p/25199.html [published_timestamp] => 1530789582 [published] => 1530789582 [pv] => 723 [virtual_pv] => 420 [all_pv] => 723 [title] => 通知!8号台风“玛莉亚”生成!可达超强台风,最强16级,下班速回家…… [has_thumb] => 1 [thumb] => http://www.zohi.tv/a/10001/201807/c67118d25275bf3d007d381870fbafc4.jpeg ) [2] => Array ( [relateid] => 42729 [appid] => 1 [pcUrl] => http://www.zohi.tv/p/42729.html [wapUrl] => http://m.fztvapp.zohi.tv/p/42729.html [published_timestamp] => 1540274152 [published] => 1540274152 [pv] => 2456 [virtual_pv] => 456 [all_pv] => 2456 [title] => 超强台风“玉兔”生成!福州天气,两次大反转! [has_thumb] => 1 [thumb] => http://www.zohi.tv/a/10001/201810/7bb1ae7b6012882bf7c1923fc1413d56.jpeg ) [3] => Array ( [relateid] => 36492 [appid] => 1 [pcUrl] => http://www.zohi.tv/p/36492.html [wapUrl] => http://m.fztvapp.zohi.tv/p/36492.html [published_timestamp] => 1537760037 [published] => 1537760037 [pv] => 746 [virtual_pv] => 423 [all_pv] => 746 [title] => 警惕!“潭美”变身超强台风,威力接近“山竹”! [has_thumb] => 1 [thumb] => http://www.zohi.tv/a/10001/201809/02d499e066bb7874f8e1d49c7f6e0146.jpeg ) [4] => Array ( [relateid] => 25684 [appid] => 1 [pcUrl] => http://www.zohi.tv/p/25684.html [wapUrl] => http://m.fztvapp.zohi.tv/p/25684.html [published_timestamp] => 1531244116 [published] => 1531244116 [pv] => 1785 [virtual_pv] => 435 [all_pv] => 1785 [title] => 防御强台风,高速交警在行动! [has_thumb] => 1 [thumb] => http://www.zohi.tv/a/10001/201807/7841d6ad3736e8f290794552b910762a.jpeg ) ) [article_thumb] => http://www.zohi.tv/a/10001/201908/12bd56060b71508a5b08eb95d49129c2.jpeg ) 1

近期台风为何接连生成?省气象局首席专家来解答

2019-08-09 14:57   福视悦动  

8月开场不久,今年第8号台风“范斯高”、第9号台风“利奇马”、第10号台风“罗莎”相继生成,为何近期台风接连生成?8日,记者请福建省气象局首席气象服务专家杨林进行了解答。

“今年8月前,受厄尔尼诺事件影响,副热带高压比较强势,面积较大,而且位置偏南偏西,控制了西北太平洋大部分海域,抑制了这里热带对流云团的发展,这片海域正好是台风主要生成地。8月后副高北抬,前期积蓄已久的能量为台风生成提供了温床,在这个月里海温高、切变小、初始扰动等因素都为台风生成提供了有利条件。”杨林解释说,“几乎每年都会出现台风群发的现象,台风群发最多的是8月。”

未来台风“利奇马”对福建会产生什么影响?据介绍,当前台风“利奇马”强度增长迅猛,已经加强为超强台风,它是今年以来的最强台风。预计10日其将在浙江中南部沿海登陆。台风“利奇马”虽然没有正面登陆福建,但是它给福建海域和中北部地区带来的风雨影响依然不小,特别是闽东。

来源:福州日报
编辑:强婕宁 责编:庄颖

相关阅读

0 条评论
最新