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当前,在中国大地上,正在进行空前规模的道路、高速公路、水电站、桥梁、隧道、铁路、城市基础设施建设。这个建设的规模在世界上也是罕见的。它消耗掉中国钢铁(产量2.22亿吨)、水泥(产量8.62亿吨)的相当大的一部分。不仅改变了中国的风景线,而且取得了许多新成就。宏伟的大桥继中国第一、亚洲第二、世界第三的润扬长江公路大桥成功建成后(本刊2004年第6期有介绍),长江上的又一座雄伟大桥——苏通长江大桥正在施工。苏通长江大桥南起苏州,北到南通,总长8260米,其中主桥采用
At present, on the land of China, unprecedented scale roads, highways, hydroelectric power stations, bridges, tunnels, railways, and urban infrastructure are being constructed. The scale of this construction is also rare in the world. It consumes a significant portion of China’s steel production (222 million tons) and cement (820 million tons of output). Not only has it changed China’s landscape, it has also made many new achievements. After the successful completion of the grand bridge of Runyang Changjiang Highway in China, No. 1 in Asia and No. 3 in the world (this issue was published in the 6th issue of the magazine in 2004), the magnificent bridge is another giant bridge on the Yangtze River, the Sutong Yangtze River Bridge. construction. Sutong Yangtze River Bridge runs from Suzhou in the south to Nantong in the north with a total length of 8,260 meters, including the main bridge.