| At present, China has been into the middle stage of industrialization that the GDP is growing fast, the infrastructure construction is increasing, the step of urbanization is speeding up and the degree of dependence upon foreign trade is ascending. All of these bring with the huge demand on logistics service. The importance of logistics has been recognized widely.In the national economy system, logistics industry consumes products and services from other industries and provides products and service to others. So there exists industry interrelation between logistics industry and others. Nowadays, people have realized this interrelation universally, but how logistics industry's interrelation with others is has not been studied. The problem that the interrelation between logistics industry and others is unclear has stopped people from realizing logistics industry's function and status correctly. And what is worse, logistics industry is lack of theories.The paper tries to study on the development of logistics industry by the interrelation research. The paper hopes to realize the function and status of logistics industry correctly and then find the general developing rules of modern logistics industry. So we can provide theory support for the optimization of the industry structure. This is valuable for logistics practice.According to China's current economy, the paper will study on the interrelation between the logistics industry and others based on the existing technologic and economic condition.First of all, the researched object will be defined on the base of literature study and economic background analysis. The paper will do the research on the interrelation by the use of transport and storage industry that has been listed in the National Industries Table. |