新中国成立以来，我国交通运输业以建立和完善铁路、公路、水路、航空和管道各种运输方式协调发展、优势互补的综合运输体系，满足国民经济增长、社会发展对交通运输的需要为发展目标，初步形成了横贯东西、沟通南北、通达世界、水陆空并进的综合运输体系。进入 21世纪，为促进 Since the founding of new China, the transportation industry in our country has set up and perfected an integrated transportation system with coordinated development of various modes of transportation such as railways, highways, waterways, airlines and pipelines and complementary advantages to meet the needs of national economic growth and social development for the development of transportation Goal, initially formed across the east-west, north-south communication, accessible world, land and water integrated transport system. Enter the 21st century for promotion