The Research On The Impact Of Highway Of Henan Province On Regional Industrial Structure

The highway is one of the modern methods of transportation, its advantages include:strong running capacity, fast and flexible performance,comfortable and perfect traffic facilities. The expressway can not only improve transportation conditions along the area,a national or regional highway density, network status, access conditions, also is an important preference to measure the level of regional economic development, the degree of integration.Many countries and areas have always paid attention on highway construction,they often adopt to construct expressway in appropriate advance combined with the actual situation of their own. From a macro perspective, highway will support the sustainable development of the local economy, improve regional connectivity and integration process,ensuring regional security and promoting social progress; From the micro view, highway is the highest level in the regional road network,it is an important part of comprehensive transportation system.Most major cities, transportation hubs, the important ports often can be accessed through the convenient highway, at the same time, long distance transportation inter regional also needs highways to provide assurance, social production and life cannot do without the highway to provide security, efficient, sustainable transportation support, rapid transit security to cope with natural disasters and other emergencies also requires highway.The regional industrial structure is an important factor to affect the development of regional economy.Industrial structure and economic development are mutual t interaction and to influence and promote each other.The reasonable industrial structure evolution can promote economic development, and economic development will promote the further development and optimization of industrial structure. Therefore, to optimize the regional industrial structure is one of the important method to promote the development of the local economy. Highway construction needs huge investment, it will produce important long-term effect, not only can solve the problems of the development of transport,but also can drive a plurality of the development of related industries,which affect the three industries structure that have a far-reaching effect on economic growth.By review of domestic and foreign related research,this paper discuss the basic economic theories which highway affects regional industrial structure based on.It points out that the expressway would influence and promote the formation and development of the highway economical belt,the formation of specific industrial structure in Expressway crossing by the polarization effect and diffusion effect. This paper discusses the mechanism of freeway affects the regional industry structure.The highway will influence the industrial structure by the polarization and diffusion mechanism and the population interaction mechanism.Based on detailed analysis of the industrial structure of Henan province with the development of the expressway, the paper study the impact of Expressway in Henan Province on the regional industrial structure and invent an quantitative analysis of regression model.It also study the site layout and other aspects of each specific industry affected highway by the investigation through field research.Research shows that the expressway can effectively promote the agricultural proportion reduction, at the same time, the highway has great appeal for commerce, agriculture, high-tech industry’s location choice, and it improves the convenience of personnel, raw materials, producs flow, enhance the development of logistics industry and tourism. Based on the conclusion,the paper puts forward relevant policy suggestions in accordance with the mechanism and the regional conditions which the paper studies.