Logistics: How to build and evaluate China's comprehensive transportation system?

The development of comprehensive transportation system is the new trend and direction of contemporary transportation development. There are two major trends: first, with the development of the world's new technological revolution, new technologies are widely used in transportation to realize the modernization of transportation tools and transportation equipment; First, with the diversification of transportation modes and the unification of transportation process, various transportation modes are developing in the direction of sub-cooperation and coordination between workers, and the combination of these two trends has become a new direction of transportation development in the contemporary world. The development of comprehensive transportation system is a new mode of transportation development in China. China's traditional industrial and transportation management is basically compartmentalized, lacking the horizontal connection of various modes of transportation. As a result, construction projects are often not completed in time, and what should not be built is built instead, resulting in waste. The transformation of transportation industry from a single isolated development model to a comprehensive and coordinated model will undoubtedly bring good results to China's economic construction. The development of comprehensive transportation system can improve the effective transportation productivity and alleviate the transportation shortage. Transportation is a big system. If all modes, routes and links of transportation are not coordinated, it will not give full play to effective transportation productivity. Over the years, there has been an imbalance in China's transportation, such as excessive pressure on some lines and insufficient capacity on some lines; Some modes of transportation are seriously overloaded, while others cannot give full play to their functions. Adopting comprehensive transportation system will effectively change this uncoordinated and unbalanced status quo. Developing comprehensive transportation system is an important means to improve transportation economic benefits. According to the technical characteristics of various modes of transportation, establishing a reasonable transportation structure can make various modes of transportation develop their strengths and avoid their weaknesses, which can not only expand transportation capacity, but also improve economic benefits.