西部大开发实施5年来,贵州公路、水路交通建设取得突破性进展,成为全省经济社会发展的加速器。 2000年～2004年,贵州省交通建设累计完成投资405亿元,年均增长21%,是1949年～1999年50年投资 总额144亿元的2.8倍。5年来,贵州新增公路通车里程12155km,其中高速公路298km、二级以上 Over the past five years since the implementation of the western development, breakthroughs have been made in the construction of highways and waterways in Guizhou, making it the accelerator for the economic and social development in the province. From 2000 to 2004, the accumulated investment in traffic construction in Guizhou Province was 40.5 billion yuan, an average annual increase of 21%, 2.8 times the total investment of 14.4 billion yuan in 1949-1999. In the past five years, the mileage of new highways opened in Guizhou has reached 12,155km, including 298km of expressways and above the second level