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1 引言黄洲大桥系统工程是广州市中心区东部的一条重要的跨江城市主干道系统工程 ,是正在建设并于 2 0 0 3年首期投入使用的广州国际会议展览中心的外围交通工程的重要配套工程之一。该大桥 2 0 0 3年建成后 ,将成为贯通南北、横跨珠江的第十三座大桥 ,对促进广州市城市中心东
1 INTRODUCTION The Huangzhou Bridge System Engineering is an important cross-river urban arterial system project in the eastern part of the downtown area of Guangzhou. It is a part of the peripheral traffic engineering of Guangzhou International Convention and Exhibition Center, which is being constructed and put into operation in 2003 One of the important supporting projects. After the completion of the bridge in 2003, it will become the thirteenth bridge across the north and south and across the Pearl River,