Analysis Of Interaction Of Comprehensive Transportation System And District Economy

Along with high speed development of global economy,as a foundation of economy,the transportation is getting more and more attention.If economy is wanted fast development,good traffic system is needed first,which describes the key problem that an efficient traffic system is the key point in the process of economy development.With the passage of time,traffic system has changed from the mode of manpower and livestock to the integrated mode of division and cooperation of five different transportation ways consist of railway,highway,water carriage navigation and pipeline.That the comprehensive transportation system is good or not can reflect the level of a country's society and economy development.Meanwhile,the situation of a country economy represents the level of its comprehensive traffic system.Higher economy level an area has,more funds can invest for transportation infrastructure.A good integrated transportation system will provides perfect environment for passage and cargo transportation, which will bring economic benefit to the city also to the whole area,such as the whole province even the whole economic district.So the relationship between integrated traffic system and the economic level is mutual influence.Qualitative analysis and quantitative analysis of interactive influence between city traffic system and district economic level,mean profound for practical significance.The paper firstly analyses the connection between city traffic system and district economy, confirms the borderline of research system and which factors are contained in the system.After clearing about consequences among system elements,with cause and effect feedback infection, the paper builds system dynamic model of city integrated traffic system and district economy. Applying the model to Dalian,the paper bases on the historical statistics data to validate model feasibility,then run the valid model to simulate the future economic case,obtaining quantized results of the key elements,which can illuminate the economy varieties of Dalian and Liaoning province after constructing integrated traffic system in Dalian,all of which can offer correlative guidance for government department.