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Scotland Canals

本帖最後由 serrurier 於 2013-12-19 07:24 AM 編輯 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。, Y" g# ?& E6 y! H( ]5 X
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Scotland Canals
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At the beginning there were two canals: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 R( i/ N; T3 }
Canal Forth and Clyde was built in 1777, between harbors Grangemouth and Falkirk connecting Glasgow with west cost of Scotland.) s7 y+ S  ]% w3 ^  E  N1 e
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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0 }  g4 U- m- L: u2 ~! P6 P# X$ 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。In 1963,after 150 yrs of existence of this water way with 11 locks  the construction of a huge water carousel started.
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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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& ~5 }5 S7 Y6 \9 _5 u* U公仔箱論壇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.公仔箱論壇* ?& J1 Y( k% ~( c1 L8 g
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。; r/ R+ I( r& r. j8 i/ }
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lower canal : M  j: ]" q3 j: u

. }2 h5 N, t9 N5 l* STVBNOW 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。0 |. ~% N2 }" ]) Q
Entrance to lower canal5.39.217.76, K4 y! S& m. u( w+ g
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A Boat is approaching the “tub”
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There are boats in both “tubs” upper and lower公仔箱論壇- p$ O  y$ A7 b2 W6 d
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Rotation is starting
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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。) H0 O  N; A4 p5 }/ u( P
Boats in both rotating armstvb now,tvbnow,bttvb2 x5 F0 P- w- u3 g

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Rotation
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5 |" e3 ~$ J+ X9 e7 t, 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。
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7 c$ D! L4 n+ S7 r' y4 ~Just before “landing”
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6 r3 D5 C! E* u3 F. o公仔箱論壇Closing 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.
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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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