因為大雨和天氣寒冷，英國著名觀光景點“多佛白壁”上月崩塌，約有重達數千噸、面積相當於一個足球場大的巨塊石灰崩塌後掉落海中。
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幾千萬年前在英格蘭南部海藻化石形成的白堊崖，從法國橫越英吉利海峽到英國都會看到這片白壁，一直是英國著名的景觀。不過，由於海藻化石不夠強硬，一碰到大雨就會崩落，因此常有白堊崩塌。
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; A! Q: j+ u, bAn aerial view of the latest chalk slip at the White Cliffs of Dover% g; G; \1 ^& O6 Q
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The collapse may have been caused by rain over the winter months being absorbed into the chalk and freezing TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。' O* p# J; ?7 w- |
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0 H: n6 O; ^+ z Q; J0 G公仔箱論壇The Kent landmark has suffered large rockfalls before, most significantly in January last year
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( B8 {4 Z6 M+ o D1 c7 i, `www3.tvboxnow.comWhen the cliffs tumble, locals have described it as 'like a lorry going down the hill'
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A spokeswoman for the National Trust - which looks after parts of the chalk grassland in the area - said the cliff-fall happened between Langdon Cliffs and South Foreland Lighthouse
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Collapse: Thousands of tons of the White Cliffs of Dover have plunged into the sea in a landfall last Friday, Dover Coastguard saidwww3.tvboxnow.com) K3 [4 o7 r. H5 u/ c ^) }
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3 W' {9 h3 X- W9 A" qtvb now,tvbnow,bttvbDover Coastguard said no one was injured but that it serves as a reminder that if people are walking along the cliff-top or underneath, that the cliff can crumble away
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Cliff investigation: Dover Coastguard said a full survey has yet to be carried out to determine the exact amount and length of cliff that crumbled on Friday
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Collapse: Thousands of tons of chalk fell from the white cliffs of Dover in an area known as Crab Bay. Here a woman surveys the damageTVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。. [* V1 `# D6 ?# T' k
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Cliff face fall: The collapse may have been caused by rain freezing after being absorbed into the chalk and then expanding, causing it to weaken
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Immortalised: A Spitfire flies over the White Cliffs which were popularised by Dame Vera Lynn's wartime song The White Cliffs of Dover
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0 A* }: x2 f9 m6 B! R B2 v3 ftvb now,tvbnow,bttvbFamous landmark: The White Cliffs of Dover, with a lighthouse on top, seen from the car ferry port+ Z- T- K9 D% P
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發表於 2012-3-17 02:05 AM
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發表於 2012-3-19 07:18 AM
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發表於 2012-4-6 10:34 PM
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