本帖最後由 serrurier 於 2013-12-19 07:24 AM 編輯 ' V- I/ x( s; {( T0 C6 ~% F- t
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。4 M2 ]3 { o7 k- l5 |( t0 a
Scotland Canals
. n3 j( \/ h6 ?' hTVBNOW 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。. y* U3 T& Y3 X; _- Q% z
At the beginning there were two canals:
1 m- Q7 e8 ?( r+ RCanal Forth and Clyde was built in 1777, between harbors Grangemouth and Falkirk connecting Glasgow with west cost of Scotland.
/ V j8 D& x: N8 y1 @; l8 a0 m5.39.217.77Canal Union between Falkirk and Edinburgh was finished in 1822. Because of geographical difficulties, which created a difference of 79 ft. in elevation, the two canals were connected by 11 locks.tvb now,tvbnow,bttvb( i$ v/ V: N8 {) n
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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。1 e# c: Z3 j6 o* T, j9 \, k
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In 1963,after 150 yrs of existence of this water way with 11 locks the construction of a huge water carousel started.
; l% G6 f: e/ C* G$ y+ hThis extraordinary idea was finished in 2002 and became a symbol of Scotland.This invention saves not only time but also energy.
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6 z- M' Y9 d+ X: G+ L$ e' ?5.39.217.77This is the only rotational boat transporter in the world. It has two arms and each arm forms a kind of huge tub filled with water.# I5 y+ r% O) q- e0 T
Boats enter the tub, then the tub locks up and the huge arm starts rotating .
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, ?; W* ~3 [' ]+ ^, a5.39.217.77lower canal 5.39.217.77& \0 b+ a7 b* u2 y; [; U/ V
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t, [. a0 m. D* S7 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。Entrance to lower canal- V4 z9 N) c" @) B) J& x- t
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A Boat is approaching the “tub”
3 e( u% ?* P' l) o. nTVBNOW 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。tvb now,tvbnow,bttvb5 ]) s0 L% I" X5 J6 `3 {
' J, B: a0 U4 ~$ C5 Y$ h7 m% LTVBNOW 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。! K8 H: q. a2 o) Z u& \6 A- i
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There are boats in both “tubs” upper and lowertvb now,tvbnow,bttvb+ c Z# c2 U" G1 a
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2 ^% O. I# @0 A9 h( u9 Etvb now,tvbnow,bttvbRotation is starting3 S/ g W" j5 g' P7 c( A
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Boats in both rotating arms
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: T) c5 L& r: z# _& r4 |: c, RTVBNOW 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。
, J6 s' x, t# o: S6 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。RotationTVBNOW 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。) u, w; W4 D) q% `9 v& M- |
Z2 t: N, H* b: X# |1 oTVBNOW 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。3 U! ]! t+ E- @, X6 g$ {1 Q
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5 M6 K- M8 B$ ]! _1 m9 m7 l. h公仔箱論壇 H" l! k- ?3 {6 f+ B
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Just before “landing”* S! M+ V# Q N' F( C
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5 v$ `! T0 k- WTVBNOW 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。/ U+ ~# }0 Q9 T5 T2 I' {6 Z
. v I6 v5 @* a3 V! W) W0 jClosing the gate, regulation of level of water and“tubs” rotation Takes 15 min. only.* O4 D9 v1 F+ L' c( @
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! Y# r) R3 }2 c/ q# i公仔箱論壇One“tub” 78 ft. long with water and boat weights about 300 tons. 公仔箱論壇! }# \/ u0 B; Q! E* x1 A) t; f
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The“tubs” are filled according the Archimedes’ Law. So the weight of “tubs” are balanced. To open the upper and lower lock and turn the whole system by 180◦they need an engine of 22.5 kW which only use 1.5 kWh
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發表於 2013-12-19 07:01 AM
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發表於 2013-12-21 09:09 PM
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