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。os.tvboxnow.com; F5 P- s' h( \$ _, q
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$ K- u/ z/ Z5 H+ A2 J3 xtvb now,tvbnow,bttvbAn aerial view of the latest chalk slip at the White Cliffs of Dovertvb now,tvbnow,bttvb& M+ A3 \# @5 Q6 \* j" C/ l/ _
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m7 M ~! V2 X! Y3 X公仔箱論壇The collapse may have been caused by rain over the winter months being absorbed into the chalk and freezing
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2 |$ C. Z6 |- h4 W' j' Q0 }The Kent landmark has suffered large rockfalls before, most significantly in January last year 公仔箱論壇' C, j* @- v1 z7 f
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" y# L! F8 y, V# `: P- v/ Sos.tvboxnow.comWhen 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 Lighthousetvb now,tvbnow,bttvb+ @; k. K7 x+ S6 n/ u
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0 j- `; y' p) x$ c% t2 Uos.tvboxnow.comCollapse: Thousands of tons of the White Cliffs of Dover have plunged into the sea in a landfall last Friday, Dover Coastguard saidTVBNOW 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。' T! b5 b, p: ?' A& h
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; x7 A6 O, m" |- s: ZDover 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 awaytvb now,tvbnow,bttvb+ D# {# R: N, H- l' D! H
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0 r/ `( A1 o; Y: _8 i! s5 l9 S4 s6 I; [os.tvboxnow.comCliff 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 Friday6 Q! ^- W5 c2 y* J# ?
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R& Y \6 |( D8 sCollapse: 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* l8 p$ M4 e7 \! u i% c) t8 ~& X6 E% x$ X
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; F+ X( \% G6 L: u! n/ Btvb 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 weaken) G! b, U5 `0 |! {6 {$ T2 d
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V0 E" e( m4 i- Q, C# f1 r+ tTVBNOW 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。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,bttvb5 c0 o8 P& H) `5 j
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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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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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