世界最壮观十大惊险桥梁
<P><FONT size=4><IMG onmousewheel="return imgzoom(this);" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=hand; this.alt=Click here to open new window\nCTRL+Mouse wheel to zoom in/out;}" onclick="if(!this.resized) {return true;} else {window.open(this.src);}" alt="" src="http://x.bbs.sina.com.cn/forum/pic/3ce1283c0105b01i" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=Click here to open new window\nCTRL+Mouse wheel to zoom in/out;}" border=0> </FONT></P><P><FONT size=4>美国广播公司介绍了世界最壮观十大惊险桥梁,一起来看看这些世界桥梁杰作吧! </FONT></P><P><FONT size=4>1东海大桥。05年5月建成,起于上海南汇区芦潮港,北与沪芦高速公路相连,南跨杭州湾北部海域,直达浙江嵊泗县小洋山岛,全长32.5公里,是世界上最长的跨海大桥之一。<BR></P></FONT> 原文由 洹水花 发表: <FONT color=#3333cc size=6>伟大的中国,自豪! </FONT> 伟大的中国 <FONT color=#3333cc size=6>伟大的中国,自豪! </FONT> <FONT size=4><IMG onmousewheel="return imgzoom(this);" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor="hand"; this.alt="Click here to open new window\\nCTRL+Mouse wheel to zoom in/out";}" onclick="if(!this.resized) {return true;} else {window.open(this.src);}" alt="" src="http://x.bbs.sina.com.cn/forum/pic/3ce1283c0105b01q" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt="Click here to open new window\\nCTRL+Mouse wheel to zoom in/out";}" border=0><BR> 6、圣地亚哥-科罗娜多大桥圣地亚哥-科罗娜多大桥是由电视秀建造的最著名的几座大桥之一。此3.2公里长的大桥连接美国南加州的圣地亚哥和科罗娜多二个城市,于1969年开始运营。</FONT> <FONT size=4><IMG onmousewheel="return imgzoom(this);" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor="hand"; this.alt="Click here to open new window\\nCTRL+Mouse wheel to zoom in/out";}" onclick="if(!this.resized) {return true;} else {window.open(this.src);}" alt="" src="http://x.bbs.sina.com.cn/forum/pic/3ce1283c0105b01j" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt="Click here to open new window\\nCTRL+Mouse wheel to zoom in/out";}" border=0><BR> 2、美国佛州七英里大桥 建于1982年,大桥的一端是马拉松市的骑士岛,另一端是低群岛中的小鸭岛,连接墨西哥湾和佛州海峡。虽然全长只有6.79英里,但当时可是世界最长的大桥之一。每年4月此大桥关闭几小时以进行的所谓的“募捐长跑”,来纪念此大桥的重建工程</FONT> <FONT size=3><IMG onmousewheel="return imgzoom(this);" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor="hand"; this.alt="Click here to open new window\\nCTRL+Mouse wheel to zoom in/out";}" onclick="if(!this.resized) {return true;} else {window.open(this.src);}" alt="" src="http://x.bbs.sina.com.cn/forum/pic/3ce1283c0105b01v" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt="Click here to open new window\\nCTRL+Mouse wheel to zoom in/out";}" border=0><BR> 9、Khaju大桥 在伊朗的伊斯法罕,由伊朗王二世建于17世纪。既是一座桥也是一座坝。当桥洞封闭时两侧的水位会产生变化。两层拱隆,采用不同颜色的地砖分开。桥中央还有两个很大的亭子,叫国王会客厅。这座宏伟壮观的靓桥横跨在Zayandeh河上,是伊朗最有名的大桥之一。</FONT> <FONT size=4><IMG onmousewheel="return imgzoom(this);" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor="hand"; this.alt="Click here to open new window\\nCTRL+Mouse wheel to zoom in/out";}" onclick="if(!this.resized) {return true;} else {window.open(this.src);}" alt="" src="http://x.bbs.sina.com.cn/forum/pic/3ce1283c0105b01l" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt="Click here to open new window\\nCTRL+Mouse wheel to zoom in/out";}" border=0><BR> 3、法国米约大桥 如果你恐高的话,就不要去米约(Millau)大桥。此大桥跨越马希福中央山脉的上方,桥面高出地面270米。如果加上斜拉索的高度,则大桥高出地面343米,最高点比埃菲尔铁塔还要高23米,堪称世界最高的大桥。</FONT> <FONT size=4><IMG onmousewheel="return imgzoom(this);" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor="hand"; this.alt="Click here to open new window\\nCTRL+Mouse wheel to zoom in/out";}" onclick="if(!this.resized) {return true;} else {window.open(this.src);}" alt="" src="http://x.bbs.sina.com.cn/forum/pic/3ce1283c0105b01u" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt="Click here to open new window\\nCTRL+Mouse wheel to zoom in/out";}" border=0><BR> 8、上海卢浦大桥 2000年10月开工兴建,2003年6月建成通车。卢浦大桥主桥长750米,主跨550米,堪称“世界第一钢结构拱桥”。同时,卢浦大桥还是目前世界上首座采用除合龙段之外,完全采用焊接工艺连接的一座跨江的特大型拱桥,现场焊接焊缝总长度达4万多米。</FONT> <FONT size=4><IMG onmousewheel="return imgzoom(this);" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor="hand"; this.alt="Click here to open new window\\nCTRL+Mouse wheel to zoom in/out";}" onclick="if(!this.resized) {return true;} else {window.open(this.src);}" alt="" src="http://x.bbs.sina.com.cn/forum/pic/3ce1283c0105b01w" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt="Click here to open new window\\nCTRL+Mouse wheel to zoom in/out";}" border=0><BR> 10、盖茨亥德千禧桥英国盖茨亥德千禧桥(Gateshead Millennium Bridge)是一座倾斜桥,专为行人和骑自行车的人们通行。它横跨英国泰恩河,并通过压力扬吸机来进行旋转,以便让船只通过。<BR><FONT style="FONT: 12px Tahoma, Verdana; COLOR: #333333"></FONT></FONT> <FONT size=4><IMG onmousewheel="return imgzoom(this);" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor="hand"; this.alt="Click here to open new window\\nCTRL+Mouse wheel to zoom in/out";}" onclick="if(!this.resized) {return true;} else {window.open(this.src);}" alt="" src="http://x.bbs.sina.com.cn/forum/pic/3ce1283c0105b01n" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt="Click here to open new window\\nCTRL+Mouse wheel to zoom in/out";}" border=0><BR> 4、马格德堡水桥大桥不只是提供陆地居民使用,德国船只也利用马格德堡水桥在易北河和米特尔兰运河之间通行。此桥用6年时间建造完成,耗资5亿欧元,于2003年开放。<BR></FONT> <FONT size=4><IMG onmousewheel="return imgzoom(this);" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor="hand"; this.alt="Click here to open new window\\nCTRL+Mouse wheel to zoom in/out";}" onclick="if(!this.resized) {return true;} else {window.open(this.src);}" alt="" src="http://x.bbs.sina.com.cn/forum/pic/3ce1283c0105b01p" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt="Click here to open new window\\nCTRL+Mouse wheel to zoom in/out";}" border=0><BR> 5、广西程阳风雨桥 典型的侗族建筑。这座横跨林溪河的木石结构大桥建于1916年,河中有五个石砌大墩,桥面架杉木,铺木板。桥长64.4米,宽3.4米,高10.6米。其惊人之处在于整座桥梁不用一钉一铆,大小条木,凿木相吻,以榫衔接,你不得不佩服侗族人巧夺天工的技艺。</FONT> <FONT size=4><IMG onmousewheel="return imgzoom(this);" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor="hand"; this.alt="Click here to open new window\\nCTRL+Mouse wheel to zoom in/out";}" onclick="if(!this.resized) {return true;} else {window.open(this.src);}" alt="" src="http://x.bbs.sina.com.cn/forum/pic/3ce1283c0105b01s" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt="Click here to open new window\\nCTRL+Mouse wheel to zoom in/out";}" border=0><BR> 7、杭州湾跨海大桥杭州湾跨海大桥北起嘉兴市海盐、止于宁波市慈溪,于2008年5月1日正式通车。它全长36公里,超过东海大桥3公里多,是目前世界上已建和在建的最长的跨海大桥<BR></FONT> 原文由 洹水花 发表: <FONT color=#3333cc size=6>伟大的中国,自豪! </FONT>
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