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。tvb now,tvbnow,bttvb/ K/ B: Q0 ]2 b. `6 J. m; i$ n: C
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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 Dover3 j( L7 k; |+ M. R; w3 Y- }% V. @
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0 p. j+ F: W4 m. l7 t5 Z5.39.217.77The collapse may have been caused by rain over the winter months being absorbed into the chalk and freezing
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/ n; J4 s( {/ u1 P* }" RThe Kent landmark has suffered large rockfalls before, most significantly in January last year
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When the cliffs tumble, locals have described it as 'like a lorry going down the hill'5.39.217.77. j: v5 K+ j1 a
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$ f4 S; d; i$ {. ?) O' DA 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 Lighthouse5.39.217.775 k! }) U# q/ [$ F4 j0 ?- G3 c
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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 away8 I7 q1 V- s- q( ~, \* H1 I
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. b5 y3 T" I2 C* V3 }) y; z, aCliff 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" `$ _" _2 n5 i2 ]& E
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5 o$ \ o6 x: a* x公仔箱論壇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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! E1 s5 Y. o3 J; d公仔箱論壇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' j2 Z! E# W# P$ A p) V- }
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6 s9 _( X% u O2 _% |: I& i( SImmortalised: A Spitfire flies over the White Cliffs which were popularised by Dame Vera Lynn's wartime song The White Cliffs of Dover2 F2 [! v, g( ]) I
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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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