水运在四川立体交通中的地位及发展探讨雷鸣浩四川省地处内陆，交通闭塞，古人曾有“蜀道难难于上青天”的感慨。建国以来，四川交通的落后状况有了很大改善。随着改革开放进程，国家经济建设的重点由沿海向内地、由发达的东部向落后的西部推进。如何加快四川交通发展，特... The Status and Development of Water Transport in Sichuan Three-Dimensional Transportation Lei Minghao Sichuan Province is located inland and the traffic is blocked. The ancients once had the feeling of “it is difficult for Sichuan Road to go up into the sky”. Since the founding of New China, the backwardness of Sichuan’s traffic has been greatly improved. With the process of reform and opening up, the focus of our country’s economic construction will move from the coastal areas to the interior areas and from the developed east to the backward western areas. How to speed up the Sichuan traffic development, special ...