“十一五”期间,由于国家高度重视内河航道建设,加大投资力度,全国通航条件大为改善。新增及改善内河航道4181公里,使全国内河通航里程达12.4万公里,其中三级及以上航道9085公里。 During the 11th Five-Year Plan period, due to the fact that the country attached great importance to the construction of the waterway in the river and increased its investment, the navigational conditions across the country greatly improved. New and improved 4,181 kilometers of inland waterways, bringing the total number of inland river navigation routes to 124,000 kilometers, of which 9,085 kilometers are waterways of Grade 3 and above.