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。tvb now,tvbnow,bttvb5 \9 k) M; B9 s9 j6 a3 L( Z+ t
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. }: ~- N! L! c% `+ I" m公仔箱論壇An aerial view of the latest chalk slip at the White Cliffs of Dover
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2 T* p( M. y7 f% ?5.39.217.77:8898The collapse may have been caused by rain over the winter months being absorbed into the chalk and freezing 5.39.217.77:8898, \# p- a/ z. k" n- I
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4 i; V0 `6 _% u! B公仔箱論壇The Kent landmark has suffered large rockfalls before, most significantly in January last year : N2 @+ a5 V, ^) q
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When 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 said
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Dover 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 away5.39.217.77:88985 E9 A/ L h) @: U: |
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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 Friday5.39.217.77:8898' S. [, A% E' d3 o. [9 d+ _
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4 B( O6 ~" \, e3 Y( f+ {/ A5.39.217.77:8898Collapse: Thousands of tons of chalk fell from the white cliffs of Dover in an area known as Crab Bay. Here a woman surveys the damagetvb now,tvbnow,bttvb; J5 p, G. M2 D, F3 r$ `$ k- ^
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- ^. |, U. @! JTVBNOW 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。Cliff face fall: The collapse may have been caused by rain freezing after being absorbed into the chalk and then expanding, causing it to weaken9 A) v' ^) o# K8 U% a
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0 V: Y+ C8 X, Z, k& p5.39.217.77:8898Immortalised: 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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Famous landmark: The White Cliffs of Dover, with a lighthouse on top, seen from the car ferry port公仔箱論壇3 l' H7 @; k4 @- O4 i$ L
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發表於 2012-3-17 02:05 AM
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發表於 2012-4-6 10:34 PM
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