本帖最後由 serrurier 於 2013-12-19 07:24 AM 編輯
( X$ C% h; ^, E# i; c3 L7 Ttvb now,tvbnow,bttvb: N3 q7 H# S: K, ]1 `
Scotland Canalstvb now,tvbnow,bttvb' l; }8 e$ e" E p `/ t
os.tvboxnow.com) B9 q$ n" y5 ^5 S4 y3 @
At the beginning there were two canals:% C. E; ~) [( p# U
Canal Forth and Clyde was built in 1777, between harbors Grangemouth and Falkirk connecting Glasgow with west cost of Scotland.
H- \. O/ N9 w9 uos.tvboxnow.comCanal 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.
6 k# O6 n1 i) X2 r. e) A% }公仔箱論壇5 O( W" D- U- e! ]+ n. T6 i
" ~+ E$ G, H" qtvb now,tvbnow,bttvb
* ?9 P1 B" m9 ~; p9 p N: Qos.tvboxnow.comIn 1963,after 150 yrs of existence of this water way with 11 locks the construction of a huge water carousel started.
) t* d9 P5 G) p3 I: v U- W公仔箱論壇This extraordinary idea was finished in 2002 and became a symbol of Scotland.This invention saves not only time but also energy.
8 H* ^* b" N( Q i7 W$ _8 P; @; xos.tvboxnow.com# M% v2 Z- \; ]3 }1 C% w" T9 K) n: d
tvb now,tvbnow,bttvb( S- W1 X! y1 {
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/ b7 r% |" U) Q" 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。Boats enter the tub, then the tub locks up and the huge arm starts rotating .
8 E! x1 i2 G/ v7 T" f$ ]公仔箱論壇/ `5 k% t- X% {& I: T
lower canal 公仔箱論壇/ E+ z2 e- s% [6 c0 ?, } P! o+ I
$ E, i% q2 i! W8 }. i* B公仔箱論壇
; V6 ]: ]% {2 f) Vos.tvboxnow.comEntrance to lower canal" M t! h4 d, d4 A) k6 X
- O( Q L- g+ H. Y5 `; E8 \os.tvboxnow.com H: C0 L' d/ A
A Boat is approaching the “tub”
( f8 P# v) V0 \$ w% R1 B6 j! z- u# [, h2 z) |
tvb now,tvbnow,bttvb: G6 R, ~" |& s9 e/ d
, P3 B$ d( ^' i9 s; 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。
& x' N. ?8 h- Q, u: Q/ s% ~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。There are boats in both “tubs” upper and lower
0 v# z) F# M0 ~; ros.tvboxnow.com7 z# j, L5 ? @7 `4 O9 g
tvb now,tvbnow,bttvb e; `$ ~' K3 a" u) b
Rotation is starting
% s0 \( I1 W& Ztvb now,tvbnow,bttvb
. G. k* W' y! S U% i# G/ \os.tvboxnow.com
; |" Z4 F. _" z6 b( PBoats in both rotating arms
' V; M" \# n- F* |; K' `0 \! V7 f' l8 @
os.tvboxnow.com! H! o/ T( K! ^! q* D, V/ s
Rotation
9 a1 i. f0 ^; e9 fos.tvboxnow.com
. [# u. ?: l; ? {$ c# t' mos.tvboxnow.comtvb now,tvbnow,bttvb8 y6 T+ Q, F- |
tvb now,tvbnow,bttvb4 f, ^ W( d9 D
# X, ]+ }% z- O/ h
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 d9 ]2 g( F! q" x! Y; ^
* u l( v, q& X: g% l- wos.tvboxnow.comJust before “landing”公仔箱論壇# ~8 q8 G1 R" t$ \( D5 Z- `
# X0 R8 J6 {1 C; O; \: X- z
% F$ D! H) a' x0 M0 O3 |' H
$ m0 j) ?: [0 Q6 L公仔箱論壇公仔箱論壇: v1 r- o; Z" L. y% f
Closing the gate, regulation of level of water and“tubs” rotation Takes 15 min. only.
9 h# Z! m, O! L4 c0 y, e6 c+ q6 v5 qtvb now,tvbnow,bttvbos.tvboxnow.com, |* r" F% Q' t3 w$ R* u* q
公仔箱論壇- y4 @, y( J) p& ~% W
One“tub” 78 ft. long with water and boat weights about 300 tons. os.tvboxnow.com* S J5 s$ k6 J
/ W* l1 Z9 a( {3 [2 D, A& A5 g; iTVBNOW 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。8 w0 d( o5 ?8 n( t0 i! h7 s
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 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。) M2 D6 H$ D& 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。) L% o5 k/ k7 C5 B- p& `2 ]
|" N, d4 M5 A/ C1 r- [ |