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。) S- D6 O' d9 b2 @( U. ]' q
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. ~4 D0 j/ v" L6 D! Etvb now,tvbnow,bttvbAn aerial view of the latest chalk slip at the White Cliffs of Dovertvb now,tvbnow,bttvb! X' z4 j# K- v
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The collapse may have been caused by rain over the winter months being absorbed into the chalk and freezing # X! L3 Z4 @: V9 B, s5 N
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. w) ]) f! {7 lThe Kent landmark has suffered large rockfalls before, most significantly in January last year 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。9 q3 V/ D5 y% c4 g9 ~' C2 x
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0 `+ R2 }$ ?+ ATVBNOW 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。When the cliffs tumble, locals have described it as 'like a lorry going down the hill'5.39.217.77! }1 c0 q2 v# H6 B1 [
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0 U7 B* o6 B+ o7 G& {公仔箱論壇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公仔箱論壇5 [, P( _- ?& z: g4 f$ ^
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M9 _7 M, c+ a8 G( V: Z5.39.217.77Collapse: Thousands of tons of the White Cliffs of Dover have plunged into the sea in a landfall last Friday, Dover Coastguard said公仔箱論壇3 _' o' K( Z$ y* h) q7 a
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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 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 damage& h$ g8 c+ a$ ~: I5 F+ J
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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/ j5 M( a7 S- {. T" s3 _' q8 Z
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v+ l$ R5 b6 D" A+ c2 F* _6 VImmortalised: 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/ L4 s2 f) n3 D# E
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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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