在今后几十年里,我国沿海地区经济比较发达地区将面临着产业升级问题,东部发达地区产业向西部进行一些转移是一个必然的过程。西部大开发为西部民族地区的发展提供了难得的机遇,而在这个转移中,建设好西部交通经济带才能够更好地迎接这一挑战。一、交通经济带及其影响因素依托 In the coming decades, China’s coastal areas with economically advanced areas will face the problem of industrial upgrading. Some industries in the developed eastern regions will make some changes to the west. This is an inevitable process. The great development of the western region has provided a rare opportunity for the development of the western minority areas. In this transition, we can better meet the challenge of building a western transportation and economic belt. First, the transport economy and its influencing factors rely on