不久前,交通部出台了公路、水运交通发展三阶段战略目标。根据这一目标,中国到2040年公路基础设施将提前实现现代化。 我国目前现有公路里程160万公里,“十五”期间计划新增25万公里,每年新增约5～6万公里。其中国干线7.3万公里,五纵七横国家重点干线的主骨架系统总里程3.5万公 Not long ago, the Ministry of Communications issued a strategic target of three phases of highway and water transport development. According to this goal, China’s road infrastructure will be brought to modernization ahead of schedule by 2040. At present, China has an existing highway mileage of 1.6 million kilometers and plans to add 250,000 kilometers during the “Tenth Five-year Plan” period, with an annual increase of about 50,000 to 60,000 kilometers. Its 73,000 km of China’s main lines, five vertical and seven horizontal backbone of the backbone of the main system total length of 35,000 kilometers