本帖最後由 serrurier 於 2013-12-19 07:24 AM 編輯 1 b( J6 c9 E) d. ?7 w& w8 j# J" e4 Y
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Scotland Canals
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At the beginning there were two canals:
( [2 z) q- S8 N# Q3 h公仔箱論壇Canal Forth and Clyde was built in 1777, between harbors Grangemouth and Falkirk connecting Glasgow with west cost of Scotland.tvb now,tvbnow,bttvb6 P& u5 r; L4 v9 r. x' M. `
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.tvb now,tvbnow,bttvb1 X' r2 i( v. X" x) C, S
6 w0 z) U- W& D$ k+ j* h" S7 s# eTVBNOW 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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In 1963,after 150 yrs of existence of this water way with 11 locks the construction of a huge water carousel started.! e4 N) g" h- ~
This 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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( P, l! N% i; ~5 _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。
9 Q7 }7 n( g X' g4 Etvb now,tvbnow,bttvbThis 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.0 v$ u+ _# Y+ X$ S; a
Boats enter the tub, then the tub locks up and the huge arm starts rotating .tvb now,tvbnow,bttvb* r# `0 `# }1 _) m
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lower canal ( N. W# O' z8 y' d) a
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9 K( R! @, J- 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 canalwww2.tvboxnow.com) Q: l* @; W( T. D( B1 O
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A Boat is approaching the “tub”www2.tvboxnow.com+ L# u/ K. ]8 R7 N# n2 N( c) k6 S; w
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。; ?$ b' _8 j w
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1 W" I# a7 |( I1 etvb now,tvbnow,bttvbThere are boats in both “tubs” upper and lower
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9 X: R0 ~) f" ^0 {/ @% |" i- L* v公仔箱論壇Rotation is starting
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: D2 N1 g! u 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。www2.tvboxnow.com: H: N- H8 n. j' ?# }3 T4 C0 u% J0 ^
Boats in both rotating armswww2.tvboxnow.com" u5 l: s6 f! j8 D0 [: U
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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。* ]; [+ t% o+ Z" x
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。$ n& H# I* ?, g6 D& {# n
, ^3 h4 B: a8 q1 _; DClosing the gate, regulation of level of water and“tubs” rotation Takes 15 min. only.www2.tvboxnow.com) i' C% G8 Z* {/ h$ J: c' f4 @. P. @
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^1 z0 `% n& j5 A6 Rtvb now,tvbnow,bttvbOne“tub” 78 ft. long with water and boat weights about 300 tons. + w# _: [$ B! H/ C0 M
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。) F J6 H% g) D% Z% D
$ H4 d: ^4 R: o s: B z9 Rwww2.tvboxnow.comThe“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- [" s$ b/ h0 q1 ~
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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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