随着四化建设的发展,公路运输任务日趋繁重,交通量不断增大,重型车辆也日益增多,公路建设远不能适应发展需要。我省公路建设认真贯彻“在积极修筑新公路的同时,努力改造现有公路”的方针,在省人艮政府领导下,依靠各级地方 With the development of the four modernizations, the tasks of road transport are becoming more and more heavy, traffic volume is increasing, heavy vehicles are also increasing, and highway construction can not meet the development needs. Highway construction in our province conscientiously implement the “active in building a new road at the same time, efforts to transform the existing highway” approach, under the leadership of the provincial government under the leadership of all localities