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。公仔箱論壇# o0 T% A/ L7 e" I$ Q" |2 Q2 a
' [( y3 F4 V! Z- t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。公仔箱論壇' ~. q Q9 P- x! Q5 y+ p! t
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An aerial view of the latest chalk slip at the White Cliffs of Dovertvb now,tvbnow,bttvb. p# P6 g4 A4 a( _% O7 Q" b
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The collapse may have been caused by rain over the winter months being absorbed into the chalk and freezing 5.39.217.773 Q$ p# h! R: u6 X6 }
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The Kent landmark has suffered large rockfalls before, most significantly in January last year 0 x2 a9 W- l2 u: P: ?. E
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: R% V. k+ g7 H公仔箱論壇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 LighthouseTVBNOW 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。+ w0 ]/ U, Z* J' T7 _& P1 n
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1 Q0 p& F/ `1 P* f+ kCollapse: Thousands of tons of the White Cliffs of Dover have plunged into the sea in a landfall last Friday, Dover Coastguard said) K5 X, W5 `9 n( i9 f- h; u
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. T) B5 L6 J. _) j; Y! z4 X- QDover 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$ h7 V1 B/ n0 ^
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) \$ ~9 g1 | w, {2 _0 BCliff 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 Fridaytvb now,tvbnow,bttvb. \% x2 ^# h P5 V
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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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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6 N# b3 }$ F( \( c7 `- h0 P
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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。1 {/ V: v( @4 K9 v$ U
Immortalised: A Spitfire flies over the White Cliffs which were popularised by Dame Vera Lynn's wartime song The White Cliffs of Dover公仔箱論壇- `8 o* X: R6 }
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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+ W# r' W+ x% z1 ?
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發表於 2012-4-6 10:34 PM
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