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Scotland Canals

本帖最後由 serrurier 於 2013-12-19 07:24 AM 編輯 tvb now,tvbnow,bttvb$ T/ }8 l5 ~6 U" ]0 |) ?# M- q# Y

$ v$ l" U, \+ A% G' G# ?5 C% [" J公仔箱論壇Scotland Canals! [3 B. d3 g1 d& q* I( f1 d+ |# z

$ H( g* \. ?9 L+ w/ d2 R$ J8 q! c* W& j0 btvb now,tvbnow,bttvbAt the beginning there were two canals:www1.tvboxnow.com$ s2 g5 _+ U% G& I1 I
Canal Forth and Clyde was built in 1777, between harbors Grangemouth and Falkirk connecting Glasgow with west cost of Scotland.
+ S! E+ l. J' t0 M( T3 \& J1 ~* ?/ 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。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.tvb now,tvbnow,bttvb, I" ]+ g8 A+ g# b. {

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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6 W% b1 Q0 |+ @  j7 @1 P! Ftvb 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.
* S$ f/ e) a% ]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。Boats enter the tub, then the tub locks up and the huge arm starts rotating .

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lower canal - c! p# F, J. i) q$ l1 K, A* T8 J

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Entrance to lower canal
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A Boat is approaching the “tub”" T+ D: \4 s" u& z! B" q
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There are boats in both “tubs” upper and lower
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Rotation is starting公仔箱論壇6 b+ D3 C5 s, _

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Boats in both rotating armsTVBNOW 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 j4 x2 ?7 f' w# |" V- \
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Rotation! I7 n1 r- K0 e8 K+ j1 f  N* V

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1 H- y$ K9 g9 N% n公仔箱論壇Just before “landing”tvb now,tvbnow,bttvb8 N6 a2 ^8 C$ [4 ]% Z
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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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; S1 @' R8 y( R. u' ]tvb now,tvbnow,bttvbThe“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 kWhTVBNOW 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) L) i$ F6 Z+ r
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