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標題: 英國“多佛白壁” [打印本頁]

作者: vandas    時間: 2012-3-17 02:05 AM     標題: 英國“多佛白壁”

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
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An aerial view of the latest chalk slip at the White Cliffs of Dover5.39.217.77:88981 m, H! S/ T4 k1 u1 _0 @' K/ a5 F& o

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) ~* s1 u. s( J' s$ XThe collapse may have been caused by rain over the winter months being absorbed into the chalk and freezing tvb now,tvbnow,bttvb: h) W# T& E9 V! @0 w6 ?
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The Kent landmark has suffered large rockfalls before, most significantly in January last year * [1 Z6 M9 ]; \9 w  x% M

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  \# _- h. `7 J% {5.39.217.77:8898When the cliffs tumble, locals have described it as 'like a lorry going down the hill'0 J+ I4 U6 ]: o2 n+ v; g
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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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8 g; ~9 ?7 h6 @( G/ o% S+ q4 a5 H( ICollapse: 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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' a) X1 {: O  s8 c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
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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公仔箱論壇+ z* d6 h' [5 G7 L2 C* N1 ]
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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
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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。* q! ^; j7 c# a% j/ k; K' F% b
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2 l  G' m/ k5 S" m6 g7 n
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Famous landmark: The White Cliffs of Dover, with a lighthouse on top, seen from the car ferry port
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作者: chowold2    時間: 2012-3-19 07:18 AM

如果唔係日日崩落,要睇崩落奇觀都唔容易.
作者: k23bb    時間: 2012-3-23 01:39 AM

如果唔係日日崩落,要睇崩落奇觀都唔容易.5.39.217.77:88987 |* C) F3 W$ J7 s
chowold2 發表於 2012-3-19 07:18 AM
6 F5 t2 Z% k! D+ h% ~5 j* h日日都跌d..跌極都跌唔完咁
作者: meibbq    時間: 2012-4-6 10:34 PM

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