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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/ M1 [( o+ L K/ S9 n3 K6 r8 eTVBNOW 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。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。0 k' b- T! F' [: l
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An aerial view of the latest chalk slip at the White Cliffs of Dover
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The collapse may have been caused by rain over the winter months being absorbed into the chalk and freezing tvboxnow.com. [+ a: M( w7 Y1 q7 b3 R( B
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 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。# n4 o. |2 o+ R/ |
The Kent landmark has suffered large rockfalls before, most significantly in January last year 公仔箱論壇7 @+ I' ?3 ^2 p. y8 J
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When the cliffs tumble, locals have described it as 'like a lorry going down the hill'% G/ N1 P4 u. i
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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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9 \* i* F/ L9 l [1 O8 `2 O+ ^tvboxnow.comCollapse: Thousands of tons of the White Cliffs of Dover have plunged into the sea in a landfall last Friday, Dover Coastguard said6 p$ A* d; E9 y+ l8 ^
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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公仔箱論壇. p O/ G8 @9 v# j, d
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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公仔箱論壇. ]/ q9 ]+ [( f
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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公仔箱論壇) { {8 D4 x0 h, `$ L U2 z+ G
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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 Dovertvb now,tvbnow,bttvb: h- h0 ~: {3 I8 o7 _
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1 I1 q& F4 o. Xtvb now,tvbnow,bttvbFamous landmark: The White Cliffs of Dover, with a lighthouse on top, seen from the car ferry port' W& M: e5 T: q9 d
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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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