{"id":528,"date":"2008-04-16T05:00:00","date_gmt":"2008-04-15T21:00:00","guid":{"rendered":"http:\/\/www.weather.org.hk\/blog\/?p=528"},"modified":"2010-11-11T18:19:31","modified_gmt":"2010-11-11T10:19:31","slug":"%e6%8b%89%e5%b0%bc%e5%a8%9c%e8%88%87%e5%9b%9b%e6%9c%88%e7%86%b1%e5%b8%b6%e6%b0%a3%e6%97%8b","status":"publish","type":"post","link":"https:\/\/www.weather.org.hk\/news\/%e6%8b%89%e5%b0%bc%e5%a8%9c%e8%88%87%e5%9b%9b%e6%9c%88%e7%86%b1%e5%b8%b6%e6%b0%a3%e6%97%8b\/","title":{"rendered":"\u62c9\u5c3c\u5a1c\u8207\u56db\u6708\u71b1\u5e36\u6c23\u65cb"},"content":{"rendered":"

\t\t\t\t\t\t\t\t\t\u4eca\u5e74\u662f\u62c9\u5c3c\u5a1c\u5e74\uff0c\u71b1\u5e36\u4f4e\u6c23\u58d3\u6d63\u718a\u65bc\u56db\u6708\u9032\u5165\u5357\u6d77\uff0c\u6709\u6a5f\u6703\u6210\u70ba1967\u5e74\u4ee5\u4f86\u5929\u6587\u53f0\u6700\u65e9\u767c\u51fa\u71b1\u5e36\u6c23\u65cb\u8b66\u544a\u7684\u71b1\u5e36\u6c23\u65cb\u3002<\/p>\n\n

\u8fd1\u5e74\u958b\u59cb\u70ba\u4eba\u719f\u6089\u7684\u5384\u723e\u5c3c\u8afe\u662f\u6307\u6771\u592a\u5e73\u6d0b\u6d77\u6c34\u6eab\u5ea6\u8f03\u6b63\u5e38\u70ba\u9ad8\u7684\u73fe\u8c61\uff0c\u62c9\u5c3c\u5a1c\u6070\u597d\u76f8\u53cd\uff0c\u800c\u5169\u8005\u5c0d\u5927\u6c23\u74b0\u6d41\u90fd\u6703\u7522\u751f\u5f71\u97ff\u3002\u5728\u62c9\u5c3c\u5a1c\u5e74\uff0c\u897f\u592a\u5e73\u6d0b\u526f\u71b1\u5e36\u9ad8\u58d3\u6bd4\u6b63\u5e38\u70ba\u5f37\uff0c\u71b1\u5e36\u6c23\u65cb\u751f\u6210\u4f4d\u7f6e\u4ea6\u8f03\u70ba\u504f\u897f\uff0c\u56e0\u6b64\u71b1\u5e36\u6c23\u65cb\u8f03\u6613\u9032\u5165\u5357\u6d77\u3002<\/p>\n

\u904e\u53bb40\u5e74\u56db\u6708\u5f71\u97ff\u9999\u6e2f\u7684\u71b1\u5e36\u6c23\u65cb\uff08\u4ee5\u5929\u6587\u53f0\u767c\u51fa\u4e00\u865f\u6216\u4ee5\u4e0a\u98a8\u7403\u70ba\u6e96\uff09\u6709\u4e09\u500b\uff1a<\/p>\n

1967\u5e744\u67089\u65e5\u98b1\u98a8\u7dad\u5967\u8389<\/a>
1978\u5e744\u670823\u65e5\u98b1\u98a8\u5967\u9e97\u8299<\/a>
1999\u5e744\u670829\u65e5\u98b1\u98a8\u5229\u5967<\/a><\/p>\n

\u56db\u6708\u9032\u5165\u5357\u6d77\u7684\u71b1\u5e36\u6c23\u65cb\u90fd\u6709\u4e00\u500b\u5171\u540c\u7279\u9ede\uff0c\u5c31\u662f\u79fb\u52d5\u65b9\u5411\u7531\u897f\u5317\u8f49\u70ba\u6771\u5317\uff0c\u7a31\u70ba\u8f49\u5411\uff08recurvature\uff09\uff0c\u800c\u4e14\u89d2\u5ea6\u751a\u5927\uff08\u5373\u5411\u5317\u79fb\u52d5\u5f8c\u4e0d\u4e45\u4fbf\u8f49\u5411\u6771\u5317\uff09\uff0c\u56e0\u6b64\u6e96\u78ba\u9810\u6e2c\u6709\u4e00\u5b9a\u96e3\u5ea6\u3002\u4e03\u516b\u6708\u7684\u71b1\u5e36\u6c23\u65cb\uff0c\u6709\u6642\u79fb\u52d5\u65b9\u5411\u53ef\u4ee5\u6301\u7e8c\u6578\u5929\u5411\u5317\u7136\u5f8c\u624d\u8f49\u5411\u6771\u5317\u3002\u73fe\u6642\u6d63\u718a\u7684\u52d5\u5411\u4ecd\u672a\u660e\u6717\uff0c\u5404\u570b\u9810\u5831\u4e3b\u8981\u5206\u5169\u6d3e\uff1a\u4e00\u6d3e\u9810\u6e2c\u5411\u897f\u5317\u79fb\u52d5\u76f4\u8da8\u6d77\u5357\u5cf6\uff0c\u53e6\u4e00\u6d3e\u9810\u6e2c\u8f49\u5411\u6771\u5317\u5f71\u97ff\u5ee3\u6771\u6cbf\u5cb8\uff0c\u5982\u5c6c\u5f8c\u8005\u63a5\u8fd1\u9031\u672b\u6642\u9999\u6e2f\u5929\u6c23\u5c07\u8f49\u58de\u3002<\/p>\n

\u5728\u62c9\u5c3c\u5a1c\u5e74\u7684\u524d\u63d0\u4e0b\uff0c\u98a8\u5b63\u63d0\u65e9\u958b\u59cb\u5c6c\u300c\u6b63\u5e38\u300d\u73fe\u8c61\u30022004\u5e74\u5929\u6587\u53f0\u7814\u7a76<\/a>\u66fe\u6bd4\u8f03\u5384\u723e\u5c3c\u8afe\/\u62c9\u5c3c\u5a1c\u5c0d\u71b1\u5e36\u6c23\u65cb\u767b\u9678\u4f4d\u7f6e\u7684\u5f71\u97ff\uff0c\u767c\u73fe\u5728\u62c9\u5c3c\u5a1c\u5e74\u76849-11\u6708\uff0c\u767b\u9678\u4e2d\u570b\u6cbf\u5cb8\uff08\u5305\u62ec\u83ef\u4e2d\u53ca\u83ef\u5317\uff09\u7684\u71b1\u5e36\u6c23\u65cb\u660e\u986f\u589e\u52a0\u3002\u6839\u64da\u7814\u7a76\u5831\u544a\uff0c\u4eca\u5e749-11\u6708\u53ef\u80fd\u67093-5\u500b\u71b1\u5e36\u6c23\u65cb\u767b\u9678\u4e2d\u570b\u6cbf\u5cb8\uff0c\u56e0\u6b64\u9632\u98a8\u63aa\u65bd\u4e0d\u5bb9\u5ffd\u8996\u3002<\/p>\n

<\/code><\/p>\n","protected":false},"excerpt":{"rendered":"

今年是拉尼娜年，熱帶低氣壓浣熊於四月進入南海，有機會成為1967年以來天文台最早發出熱帶氣旋警告的熱帶氣旋。 近年開始為人熟悉的厄爾尼諾是指東太平洋海水溫度較正常為高的現象，拉尼娜恰好相反，而兩者對大氣環流都會產生影響。在拉尼娜年，西太平洋副熱帶高壓比正常為強，熱帶氣旋生成位置亦較為偏西，因此熱帶氣旋較易進入南海。 過去40年四月影響香港的熱帶氣旋（以天文台發出一號或以上風球為準）有三個： 1967年4月9日颱風維奧莉1978年4月23日颱風奧麗芙1999年4月29日颱風利奧 四月進入南海的熱帶氣旋都有一個共同特點，就是移動方向由西北轉為東北，稱為轉向（recurvature），而且角度甚大（即向北移動後不久便轉向東北），因此準確預測有一定難度。七八月的熱帶氣旋，有時移動方向可以持續數天向北然後才轉向東北。現時浣熊的動向仍未明朗，各國預報主要分兩派：一派預測向西北移動直趨海南島，另一派預測轉向東北影響廣東沿岸，如屬後者接近週末時香港天氣將轉壞。 在拉尼娜年的前提下，風季提早開始屬「正常」現象。2004年天文台研究曾比較厄爾尼諾\/拉尼娜對熱帶氣旋登陸位置的影響，發現在拉尼娜年的9-11月，登陸中國沿岸（包括華中及華北）的熱帶氣旋明顯增加。根據研究報告，今年9-11月可能有3-5個熱帶氣旋登陸中國沿岸，因此防風措施不容忽視。<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[4],"tags":[],"class_list":["post-528","post","type-post","status-publish","format-standard","hentry","category-4"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.weather.org.hk\/news\/wp-json\/wp\/v2\/posts\/528","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.weather.org.hk\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.weather.org.hk\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.weather.org.hk\/news\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.weather.org.hk\/news\/wp-json\/wp\/v2\/comments?post=528"}],"version-history":[{"count":1,"href":"https:\/\/www.weather.org.hk\/news\/wp-json\/wp\/v2\/posts\/528\/revisions"}],"predecessor-version":[{"id":705,"href":"https:\/\/www.weather.org.hk\/news\/wp-json\/wp\/v2\/posts\/528\/revisions\/705"}],"wp:attachment":[{"href":"https:\/\/www.weather.org.hk\/news\/wp-json\/wp\/v2\/media?parent=528"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.weather.org.hk\/news\/wp-json\/wp\/v2\/categories?post=528"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.weather.org.hk\/news\/wp-json\/wp\/v2\/tags?post=528"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}