What are the characteristics of China's traffic network layout?

Features: According to the layout principle, comprehensively analyze the technical and economic indicators and application scope of various modes of transportation. On the basis of reasonably determining the transportation demand, combined with the composition of transportation modes in specific areas and the present situation and historical situation of transportation network level and density, the reasonable transportation structure is determined and the reasonable layout is formulated.

Reason: Natural conditions have an influence on the development of railway, water transport, highway, aviation, pipeline and other modes of transportation, especially the choice of water transport and land transport modes basically depends on natural conditions.

Extended data

Principle: Adapt to the development of national economy.

Adapt to the development of national economy, industrial layout, agricultural layout and population distribution. Therefore, it is necessary to scientifically predict the flow direction of passengers and goods, so that the transportation layout can meet the requirements in the structure, spatial distribution, transportation direction, time and scale of capacity formation.

Because the production process of transportation and the consumption process of transportation products are carried out at the same time, it is impossible to store and allocate, so transportation equipment is required to maintain a certain capacity reserve. However, the capacity reserve should not only avoid the backlog and waste caused by high standards, but also prevent the rework and waste caused by low standards.