虎门大桥东起虎门，西接番禺，横跨珠江口，全长15.78公里，沟通广东东西两翼。 - E( P) u4 d% s9 G9 {公仔箱論壇 www3.tvboxnow.com2 `+ k; [; J6 I% [1 v
该桥于1997年7月1日香港回归之日通车，是广东省人民献给香港回归的礼物，“虎门大桥”四个字是江泽民主席所题。4 q- A4 |$ P, {2 a+ \5 t
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虎门大桥飞架珠江口，是中国第一座大型悬索桥，其主航道跨经888米，居中国前列，被誉为“世界第一跨”。该桥总投资近30亿元，其悬索桥部分均采用钢箱焊接，共用钢材2万多吨。桥的主缆长16.4公里，每根主缆由13970根直经为5.2毫米的镀锌高强钢丝组成，如果将两根主缆的钢丝拉成一条钢绳，足可绕地球一圈。tvb now,tvbnow,bttvb" v' d0 V: k1 `3 }' R4 O2 L) x
' `; j w) E v4 Z公仔箱論壇众所周知，这里曾经是鸦片战争的古战场，清道光年间，林则徐带领虎门军民筑起了百丈铁链横锁大江，凭借一夫当关、万夫莫开的金锁铜关抵御来犯之敌。而今，硝烟不再，天青海阔，波澜不惊，天堑变了通途，泛舟珠江，只见大桥飞架，横空出世如长虹卧波；信步桥头，则气象万千，云樯帆影，尽收眼底。; v6 T9 m c7 l( _( A. r3 |/ W) s
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本帖最後由 norman.ho 於 2010-8-24 10:19 AM 編輯 6 Y# a7 h* f" A% H* [; J$ Y6 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。tvb now,tvbnow,bttvb% k5 M9 {3 M4 t" g! z# c, G5 g( x
虎门大桥 - One of the mammoth achievement in modern architecture, it is both functional and aesthetic. I love bridges, big and small, old or new. Bridges join two regions, two cities, two cultures together. With the bridge, we commune, trade, develop friendship, get married, have family, combining many distinct communities to become one big society. + G6 n! l3 d. U4 S" q, P6 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。虎门大桥 is a special kind of bridge, its part steel cable suspension, and part span. The cable suspension forms a straight line joining the mainland on one side to an island on the other, it provides enough clearance for shipping to sail beneath it; the span construction is slightly curved connecting the island to the other side of the mainland.tvb now,tvbnow,bttvb$ ?0 Z: b- k3 ~4 L8 y
You will be surprised to find how many bridges you cross a day, bridges across the islands, pedestrian bridges to cross the road, bridges built on land as freeways and highways etc. www3.tvboxnow.com' f- l( K8 k0 e9 m
4 e: p& R, }& Ntvb now,tvbnow,bttvbHere is an example of another magnificent bridge; the Millau bridge - The Bridge in the Sky. + D0 v+ w% S# ~7 L$ L& m; h ' X% l9 c" P5 N- S& y公仔箱論壇
A little green earthling, living life as if there were no tomorrow.
發表於 2010-8-20 10:23 PM
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