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。5.39.217.77:88987 _: ]' c1 h B' @5 V
3 A" c! o9 y ATVBNOW 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。tvb now,tvbnow,bttvb B: l, _4 N; g3 J* ?; d$ T
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* N$ S9 H0 t G8 V: _* RAn aerial view of the latest chalk slip at the White Cliffs of Dovertvb now,tvbnow,bttvb# Y1 c7 F3 y# O- ]0 |& m3 |( S0 n
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The collapse may have been caused by rain over the winter months being absorbed into the chalk and freezing 5.39.217.77:88980 t. s+ R# `6 R1 U6 z
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: g2 X, e$ y3 I1 i+ M: @2 OThe Kent landmark has suffered large rockfalls before, most significantly in January last year / v4 y; O& K0 W+ m5 S
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When the cliffs tumble, locals have described it as 'like a lorry going down the hill') ]% A+ k2 i: Z) G( s) o7 P
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8 u: F* G7 D: G/ s+ W公仔箱論壇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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- q- z1 \: S8 C5 M/ i5 q$ V公仔箱論壇Collapse: 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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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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0 F: ~+ [! p$ l; S5 |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。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. L4 z, p" I* b
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& E1 j9 ?4 M3 @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
1 G3 Q* {8 g/ l: V4 \7 ptvb now,tvbnow,bttvb5.39.217.77:88984 D: ?/ \4 q7 H' S& Q6 l
4 I0 r5 _- y# Z8 F& JTVBNOW 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,bttvb% t2 H) p' D+ x8 R! f; u0 {3 T
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Famous landmark: The White Cliffs of Dover, with a lighthouse on top, seen from the car ferry porttvb now,tvbnow,bttvb1 A4 u* Q: X) m" E
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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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