“天下商埠之兴衰,视水陆舟车为转移”。人类社会生存与发展自古就以交通条件为依存,从文明古城到现代都市。无一不依存于优越的交通条件。作好开发西部这篇大文章,首要的仍是解决交通问题。科教先行和可持续发展则是西部公路交通发展的必由之路。交通部副部长张春贤同志,提出了6个方面急需解决的技术难题。本刊编发此文,希望引起有关科技人员的关注,共同为西部交通建设出谋划策,解决难题。有具体方案建议者,请与本刊联系。 “Rise and fall of the world’s commercial ports, as aquatic vehicles for the transfer ”. The survival and development of human society has been based on traffic conditions since ancient times, from the ancient civilization to the modern city. All depend on superior traffic conditions. To make this great article for the development of the western region, the most important issue is to solve the traffic problem. Science and education first and sustainable development are the only way to develop the western highway traffic. Vice Minister of Communications Zhang Chunxian put forward six technical problems that urgently need to be resolved. This article compiled this article, hoping to arouse the concern of scientific and technological personnel to work together to provide advice and suggestions for the construction of traffic in the west, to solve problems. There are specific proposals, please contact with the magazine.