Study On Industrial Structure Adjustment And Optimization Of The Space Layout Of Langfang Basing On The Economic Development Of Beijing-Tianjin Corridor

Langfang is loacated between the two major cities of Beijing and Tianjin and occupies an important position in the economic development of Beijing-Tianjin corridor. To achieve a sustained, rapid and healthy development, Langfang should define city function location, achieve industrial structure and spatial layout optimization under the guidance Beijing-Tianjin corridor economic development strategy. With the basic theory of economics and methods, based on the regional stage of economic development, resource endowment conditions, industrial characteristics, the leading industries scale and competitiveness investigation of Langfang city, this paper researches the regional industrial structure, industrial scale and industrial competitiveness, analyses of trends in its development, researches the interaction of the regional extent in Langfang, and then makes program of industrial structure adjustment and optimization of the space of Langfang city. The research has great significance to Langfang for extending the industrial chain, achieving long-term sustainable development, building a well-off society.This paper includes seven chapters. The first chapter is the preface. It mainly introduces the background to the study and significance of research on the status quo at home and abroad were reviewed, and comments briefly. The second chapter discusses the industrial structure adjustment and industrial space layout of the basic theory. This part main introduce and analyses the industrial structure adjustment and optimization theory, regional economic development and urban economic function of localization theory, industrial space layout optimization theory, as well as environmental and ecological economics. The third chapter analyzes industrial restructure and spatial distribution of the Langfang city, pointing out the industrial structure and the formation of spatial layout, characteristics, and the problems that existing. The forth chapter researches the economic development of Beijing-Tianjin corridor and the economic function location problem. This chapter analyzes experience the economic functions of Langfang, investigates the Beijing-Tianjin corridor economic development strategy of city functions are affected by the economic function of Langfang city specific basis.The fifth chapter discusses the industrial structure adjustment and leading industries selection problem of Langfang. Langfang City, discusses the principles of industrial restructuring and basic strategy, put forward a selection of leading industry based on leading industries and methods and the composition and development strategy. The sixth chapter is about industrial space layout optimization of Langfang, discussing the spatial distribution industry the main factors and industrial space layout of the focus. The seventh chapter puts forward policy recommendations industrial layout of the structure adjustment and optimization of Langfang, including the active integration of Beijing and Tianjin, the development of regional development plan, investment attraction, enhancing city marketing, strengthening human resources development, etc.Opinion and conclusions of this paper is as follows: Langfang should look for developing opportunities under the Beijing-Tianjin corridor economic development strategy and the background. As the two core cities, Beijing and Tianjin play leading role in the economic development surrounding small and medium-sized urban and rural development. Langfang is located between Beijing and Tianjin, the location advantage is clear, and should speed up the pace of integration into the Beijing and Tianjin, in order to achieve faster development. of Urban function economy is an important prerequisite for industry location. From the layout of the regional division of labor and collaboration features, as well as the reality of their own development, Langfang develops general rules defined as a function of Langfang city in Beijing,-Tianjin- Hebei Metropolitan Circle to modern manufacturing as the core of the city sub-center.After construction, Langfang will become an important basis, for modern manufacturing, hi-tech achievements, the modern service industry in Beijing,-Tianjin- Hebei Metropolitan Circle.Langfang city could be the electronic information industry, automotive parts industry, metal products industry, wood processing and furniture manufacturing industries, food processing and manufacturing industries and exhibition industry as the economic development of the leading industries in adopting various effective measures, focusing on promoting its development. At the same time, Langfang should put the industries such as the biomedical industry, new materials industries, solar energy photovoltaic industry, and comprehensive utilization as the renewable resources to promote its development actively. As the important circle in Beijing,-Tianjin- Hebei Collaboration Development, based on the researches of "the three" study of Beijing, and the characteristics of Tianjin industrial development, Langfang should define its spatial distribution as "two-belts, one-axis, one-center", in order to put convergence with Beijing-Tianjin industrial structure well, and form complement each other, teamwork and the "Benefit for three" situation.