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。
$ ^( d; d4 c D( G" J0 bTVBNOW 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。! M) w8 G! k# } H2 I4 N' P
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。
4 m* B3 }$ S ? I0 ^tvb now,tvbnow,bttvb
' J& u; r; m3 ^6 v4 W
# O- Z$ r/ i+ ?/ nAn aerial view of the latest chalk slip at the White Cliffs of Dover
4 o n' a& j% O4 }( H5 E/ z ?9 Ytvb now,tvbnow,bttvb公仔箱論壇2 e! h% I0 s% Y) {3 |
 
$ K: E& w5 k3 ?( J$ c公仔箱論壇The collapse may have been caused by rain over the winter months being absorbed into the chalk and freezing tvb now,tvbnow,bttvb7 J* H: p" x1 @7 p1 ? K
1 y+ k0 L8 u4 J3 I$ p+ p tvb now,tvbnow,bttvb. b; F. J4 j" D5 h J
The Kent landmark has suffered large rockfalls before, most significantly in January last year tvb now,tvbnow,bttvb! t0 `( ^' V) a4 ^9 X2 ~% u
8 I# l1 D" V# q' K; k# M
 5.39.217.77( p' ^* _) y( v) _. N$ S
When the cliffs tumble, locals have described it as 'like a lorry going down the hill'tvb now,tvbnow,bttvb; f9 G) x* h( Y* l! Q
tvb now,tvbnow,bttvb+ F( @4 f9 D; }. r. s
( n6 y- z% K% s" o4 hA 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 Lighthouse1 S* O% J4 B: l2 r" I2 }/ M
tvb now,tvbnow,bttvb6 l' M1 a& B% e1 w' G% y! W C4 w
" S+ X0 @7 _5 K v$ N9 ~* T; s5.39.217.77Collapse: 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。# ]2 Y$ j3 r% X) Z+ C4 f |
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。; |: ~2 }9 d* d6 H% U0 B. t \' x
 3 S# Z& S7 q( i9 ~
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 away9 T! y% [: f- H- ^9 v
/ [; x( z' }. T) n6 }tvb now,tvbnow,bttvb
, @1 o: O* M: a0 `7 |( Etvb now,tvbnow,bttvbCliff 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
: `$ x. b5 K/ B( F3 M2 l7 n
+ H) O; N3 M+ Y7 q f0 o( ]6 y9 c0 gtvb now,tvbnow,bttvb
& {" M) _2 ~1 A. h Y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
+ W2 A: e6 f* Y8 E# r5.39.217.77
0 {" p0 q, @8 M0 l& T公仔箱論壇
. ~% e+ ?) o3 BTVBNOW 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 face fall: The collapse may have been caused by rain freezing after being absorbed into the chalk and then expanding, causing it to weaken
! s( t5 J% {6 N1 H! E4 z Ptvb now,tvbnow,bttvb( w9 p( ]$ Y* q* `/ B
f, _: d! w3 R4 y( UTVBNOW 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 Dover0 V) i* j1 I/ X
tvb now,tvbnow,bttvb; p3 v/ |# I# M! M6 W% M
$ o8 n# U9 X& x: q! c% bFamous landmark: The White Cliffs of Dover, with a lighthouse on top, seen from the car ferry porttvb now,tvbnow,bttvb: S+ f0 D, h6 q0 z# T% H& @" e6 v
tvb now,tvbnow,bttvb( |: i Q: l1 [( c' V2 S
|
發表於 2012-3-17 02:05 AM
| 
發表於 2012-3-19 07:18 AM
| 
發表於 2012-4-6 10:34 PM
|