本帖最後由 serrurier 於 2013-12-19 07:24 AM 編輯
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Scotland Canals公仔箱論壇+ \- g" `& X: h0 W
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At the beginning there were two canals:
! u" j' g( H1 s3 G; p: F/ U jtvb now,tvbnow,bttvbCanal Forth and Clyde was built in 1777, between harbors Grangemouth and Falkirk connecting Glasgow with west cost of Scotland.公仔箱論壇" a* \$ f# `5 |1 r- z; @# q4 f0 ]
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.
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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.
! E! y$ l: O; Jos.tvboxnow.comThis extraordinary idea was finished in 2002 and became a symbol of Scotland.This invention saves not only time but also energy. , I7 m, U5 \3 X8 l1 g& h
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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.tvb now,tvbnow,bttvb9 x5 B* W$ U/ w+ L
Boats enter the tub, then the tub locks up and the huge arm starts rotating .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% I7 _3 s% r9 v# h
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lower canal
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Entrance to lower canaltvb now,tvbnow,bttvb- U; k; _" J5 u( }! J. B3 B9 Z
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A Boat is approaching the “tub”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。6 b C! G+ \# P+ b# [' Y) Z
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* A2 Q5 ]4 b: {+ g, s/ k2 v0 ]3 G( [tvb now,tvbnow,bttvbThere are boats in both “tubs” upper and lower
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Rotation is starting
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2 A1 ~+ p2 [7 c/ {) u* BBoats in both rotating arms
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: [! x$ E9 n! B `os.tvboxnow.comRotation* r5 Y/ j& `$ P/ ~+ D
公仔箱論壇9 e4 J4 d( P& y7 }% i: @2 `
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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。8 a2 g$ S2 [" j2 _ [
Just before “landing”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。3 K# b4 E; x% z. ?
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: P$ h% U, G/ @& N1 f9 g. O( R* \tvb now,tvbnow,bttvbClosing the gate, regulation of level of water and“tubs” rotation Takes 15 min. only.
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One“tub” 78 ft. long with water and boat weights about 300 tons. ' f3 ~. j9 c+ u0 k
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" f E7 Y( e( }公仔箱論壇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 kWhtvb now,tvbnow,bttvb! |" V6 Q- P% ]) v* f1 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。, i$ ^5 x6 i+ j; g
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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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