本帖最後由 serrurier 於 2013-12-19 07:24 AM 編輯
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' H! g3 ~# N* l$ _+ hScotland Canals& b6 s& X9 J! Y% p
0 W( `& t' [6 uAt the beginning there were two canals:- @: w4 C. r7 X* ]
Canal Forth and Clyde was built in 1777, between harbors Grangemouth and Falkirk connecting Glasgow with west cost of Scotland.5.39.217.76% m) _/ O4 n+ U0 Q+ N; f, 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.
1 e( N0 Q* n5 {" s& m公仔箱論壇5.39.217.762 [; ^& \2 c) } f! x, T- r3 f" e
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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.
0 F2 [4 d7 L+ a4 x) r0 R9 etvb now,tvbnow,bttvbThis extraordinary idea was finished in 2002 and became a symbol of Scotland.This invention saves not only time but also energy. 5.39.217.76! V* T2 ~% n' \; a5 O
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1 k: J* g0 H0 y" x/ K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.
% }; j( V0 k5 H* _3 u" ]tvb now,tvbnow,bttvbBoats enter the tub, then the tub locks up and the huge arm starts rotating .
0 f& J( e" A" S& X4 w+ 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。" b$ o, {" Y& M( U9 [! b
lower canal 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。& S% B( y" P- j$ a' F6 v
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1 L, `5 z6 T! h/ L+ S: z8 \tvb now,tvbnow,bttvbEntrance to lower canal0 X8 c s; p# }& c# i p5 u# t
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。- T6 g3 L, R8 V$ Y* E c2 Z: ~
1 {2 g+ M# I1 Y3 j$ l& vA Boat is approaching the “tub”
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# `1 A% X3 h$ K1 }9 Etvb now,tvbnow,bttvbThere are boats in both “tubs” upper and lower公仔箱論壇 E0 r% ^2 ^# o+ k; A5 J
( K1 q0 a3 q2 C. u5 D# A* o2 y 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。
7 j; G: F1 x l% d2 q4 x eRotation is starting5.39.217.768 L3 _) k: o# v+ M5 w
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; ~! L( v4 W0 Z0 O% \9 Q5 Ftvb now,tvbnow,bttvbBoats in both rotating arms
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+ d3 A; i+ m1 t4 G2 lRotation
9 N$ O* p( o" Z$ m n( r5 E" w$ J5.39.217.76TVBNOW 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。 w0 z( U! r% W* o+ N" D
9 F) B; p9 } M. g0 Utvb now,tvbnow,bttvb5.39.217.76: _6 E5 |! u) D, L4 F5 l
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tvb now,tvbnow,bttvb7 B# e# j5 t' a: h' P/ q5 `
Just before “landing”
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! S' V" S# k( \# e7 C3 B0 c. hTVBNOW 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。Closing the gate, regulation of level of water and“tubs” rotation Takes 15 min. only.
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9 |, D/ v w( d- F/ ]7 B5 K5.39.217.76One“tub” 78 ft. long with water and boat weights about 300 tons.
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" a; g6 q+ J9 |" W; QTVBNOW 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。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公仔箱論壇. Q2 G, e: V/ z0 y y
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