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Scotland Canals

本帖最後由 serrurier 於 2013-12-19 07:24 AM 編輯
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Scotland CanalsTVBNOW 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。# [( u7 [$ n. w" L! R! Q, b% w
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At the beginning there were two canals:tvb now,tvbnow,bttvb6 r, x5 H1 O4 I0 N" A5 u5 O; l
Canal Forth and Clyde was built in 1777, between harbors Grangemouth and Falkirk connecting Glasgow with west cost of Scotland.
  h5 T. T$ R: x# I! |/ ?8 VTVBNOW 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。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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, ^6 w0 A1 s( m! @# ^In 1963,after 150 yrs of existence of this water way with 11 locks  the construction of a huge water carousel started.公仔箱論壇2 z* a) e7 x. ?; P

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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% N3 n6 E- m( F; c1 n9 Q$ p2 uThis 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.
( k) X6 w3 g; G, S+ l; m2 d8 ktvb now,tvbnow,bttvbBoats enter the tub, then the tub locks up and the huge arm starts rotating .
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lower canal
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Entrance to lower canal
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A Boat is approaching the “tub”
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There are boats in both “tubs” upper and lower
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Rotation is starting$ Z$ _8 E9 c  V. _3 v. N

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Boats in both rotating arms
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Rotation
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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。2 L0 g' R6 w( {3 r, w

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Just before “landing”+ t4 \* }/ |5 B# z' e. ]; o

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Closing the gate, regulation of level of water and“tubs” rotation Takes 15 min. only.公仔箱論壇7 i4 Z3 O6 ?7 K0 B( f* t

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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 kWh5.39.217.77:8898& c5 _  G- h! y' ~, n7 u* {

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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。/ t4 z; D$ Y, \8 H
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