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。 G! U. i; f) d4 g* v' b
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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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4 |8 {4 [0 N7 e0 Q$ F5.39.217.76An aerial view of the latest chalk slip at the White Cliffs of Dover5.39.217.76) W% g8 q* U \7 T% ^' r! k
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4 G, f5 j. d2 q" [The collapse may have been caused by rain over the winter months being absorbed into the chalk and freezing 5.39.217.76$ k4 L5 J5 y& \) L9 h% g
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7 s4 Y: T8 v3 t% W" O# I; ZThe 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。& f# r" d' _4 u4 I. x) D& m
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! F l; b% x+ W, I$ y2 I' Ftvb now,tvbnow,bttvbWhen the cliffs tumble, locals have described it as 'like a lorry going down the hill'5.39.217.769 b6 g P2 I+ N/ d8 `. s4 J6 ?
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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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4 R0 S" k9 ^1 W8 ]5 P) UCollapse: Thousands of tons of the White Cliffs of Dover have plunged into the sea in a landfall last Friday, Dover Coastguard said1 k) W, J* w4 a1 p
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9 m* h# }, H1 q x3 M! ~! O公仔箱論壇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公仔箱論壇! i: V8 v; [1 d) T! ^4 P. @
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3 E) \2 M$ k! f; dCliff 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
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/ S( {# _$ l5 d2 ~* Stvb now,tvbnow,bttvbCliff face fall: The collapse may have been caused by rain freezing after being absorbed into the chalk and then expanding, causing it to weaken5 w" B H! J7 g* T- i6 t+ P
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# t" M/ Z8 T8 i9 ]7 ^, o* B公仔箱論壇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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7 z. \/ f( x1 ^ q& G+ fFamous landmark: The White Cliffs of Dover, with a lighthouse on top, seen from the car ferry porttvb now,tvbnow,bttvb2 z8 L4 i) h( w8 E6 R; C( Q
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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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