本帖最後由 serrurier 於 2013-12-19 07:24 AM 編輯 tvb now,tvbnow,bttvb! S1 b4 R1 [6 o' U5 A, Z
6 ]4 I% ^/ A9 x公仔箱論壇Scotland Canals
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5 c" V, C6 `' f% [2 ]8 I' y公仔箱論壇At the beginning there were two canals:5.39.217.77% B! N$ V9 T- |2 S. E! |4 {% j
Canal Forth and Clyde was built in 1777, between harbors Grangemouth and Falkirk connecting Glasgow with west cost of Scotland.1 X, C. Z8 B5 I1 m" e5 `' d
Canal 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.5.39.217.77- l& O' {5 h( ^% K% D4 s" M; Q
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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.
4 @9 l N' o1 D; ]! Y: E' ITVBNOW 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。This extraordinary idea was finished in 2002 and became a symbol of Scotland.This invention saves not only time but also energy.
x' {7 q6 i5 j* a9 V1 {公仔箱論壇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。) q# d, h; R8 ]9 f
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This 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.
! I" l# i% W( o( wBoats enter the tub, then the tub locks up and the huge arm starts rotating .
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4 @' |! ]4 M' t q$ C$ Zlower canal tvb now,tvbnow,bttvb; S, O: c- ^5 }$ c2 E( m9 e" ]
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Entrance to lower canal
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A Boat is approaching the “tub”
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" |+ Q, g$ }% F) 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。There are boats in both “tubs” upper and lower
$ N% I* Z8 D7 A- k& ^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。
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Rotation is startingTVBNOW 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。- ]8 w" k" Q8 ]2 a
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( ]. B2 [( o* N1 u0 ]" M公仔箱論壇Boats in both rotating arms
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& l# W) h0 X7 m. |; N+ [( TRotationtvb now,tvbnow,bttvb" t* S/ _/ R2 u/ |3 J
' O7 d+ }. A1 D3 ]* |* Q公仔箱論壇
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; `& O% U S$ {+ k3 U+ zTVBNOW 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。Just before “landing”
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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。' g: d/ E: z1 A7 ?% J
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Closing the gate, regulation of level of water and“tubs” rotation Takes 15 min. only.
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: A2 ^/ Q w, {tvb now,tvbnow,bttvbOne“tub” 78 ft. long with water and boat weights about 300 tons. tvb now,tvbnow,bttvb% g/ I7 D/ E( c, f
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" Q8 `2 [+ x k4 UThe“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 kWhtvb now,tvbnow,bttvb, o" s- J. `- O- v
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。* k1 r! L+ ]4 ~$ W
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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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