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。0 W& v8 d# y' f7 u, @+ y
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。% P( p: t% r; j- ^% |3 }
Scotland Canals! }# E* @, W- u' z+ o, u
9 P: x( D: z$ c) U: x% M- {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。At the beginning there were two canals:
8 p# H* }9 Q$ L6 B+ V$ Z2 U5.39.217.76Canal Forth and Clyde was built in 1777, between harbors Grangemouth and Falkirk connecting Glasgow with west cost of Scotland.
+ w0 \! [4 I+ D/ Q( OCanal 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.
$ D) t* T$ S- h6 c. bTVBNOW 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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/ q# F* ~+ c' f" RTVBNOW 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。公仔箱論壇% [9 u: ?6 A3 b: ]% r
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: r, {8 d3 L7 D( n0 K7 l: @
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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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.
8 @7 H' P |) f' WBoats enter the tub, then the tub locks up and the huge arm starts rotating .
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/ K" Q5 I S+ `5 ]& w4 _( ?, \公仔箱論壇lower canal 公仔箱論壇3 f% D; g3 L% o8 X8 |( i h
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Entrance to lower canal8 w' H. W( e- O& l1 R, u8 F; C5 w
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A Boat is approaching the “tub”
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# E. j: { }1 ^. S9 |. u& ?tvb now,tvbnow,bttvbThere are boats in both “tubs” upper and lower
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* s' i! i3 r5 Z! B. _, M5.39.217.76Rotation is starting
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) @$ {( U& {4 Y/ ]! X# `7 fBoats in both rotating arms
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( w2 N3 x0 @8 @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。Rotation5.39.217.763 ^7 b( Q/ Y) a @5 y0 y
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 g, O' ?5 i* p3 P
6 y7 E5 ~/ {3 j1 U: Z' @# e( DTVBNOW 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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4 y8 |$ t4 Z, P8 W0 mTVBNOW 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。
! m0 P8 B2 U3 k5.39.217.76Just before “landing”2 C+ Q' E( k& A% `7 ^
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tvb now,tvbnow,bttvb2 e8 _% X7 h3 I) T
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Closing the gate, regulation of level of water and“tubs” rotation Takes 15 min. only.
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! V# A' c8 @% b; ?# f7 _3 K; z3 C. ~3 wOne“tub” 78 ft. long with water and boat weights about 300 tons. 4 |8 H& e3 \" W
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" J/ K1 T$ r0 c5.39.217.76The“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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