论文部分内容阅读
据新华社消息 ,交通部规划司司长董学博近日透露 ,中国“五纵七横”国道主干线有望于2 0 0 7年年底全部建成。届时 ,中国将拥有横跨东西、纵贯南北的快速公路运输网络。“五纵七横”国道主干线规划由交通部于 1 992年正式提出 ,总长约 3.5万公里 ,由 1 2条国道主干线和公路主枢
According to Xinhua News Agency, Dong Xuebo, director of the Planning Department of the Ministry of Communications, revealed recently that the “five vertical, seven horizontal” national trunk roads in China are expected to be completed by the end of 2007. By then, China will have an expressway transportation network that runs across both east and west and runs north and south. The plan of “five vertical and seven horizontal” national trunk roads was formally proposed by the Ministry of Communications in 1992 with a total length of about 35,000 km. It consists of 12 national trunk roads and main roads