“十五”初期,为贯彻落实国家西部大开发战略,适应西部交通建设对科技的需求,交通部党组提出了“以实用工程为主,以重点公路、水路交通建设中的技术问题为主,以长期想解决而现在还没有解决的技术为主,以交通运输发展需要的共性技术和基础性研究为主”的西部交通科技工作指导思 In the initial period of “the Tenth Five-year Plan”, in order to implement the national strategy of developing the western region and meet the demand for science and technology in the traffic construction in the western part of China, the party group of the Ministry of Communications put forward the principle of “focusing on practical projects and focusing on the technical problems in the construction of key highways and waterway traffic, In the long-term want to solve the problem of technology that has not yet been solved, and based on the common technologies and basic research required for the development of transportation, ”the guiding ideology of western transportation science and technology