Analysis Of The Factors Spatial Polarization Effect On The Economic And Environment In The Ha-da Megalopolis

Factors agglomeration is the foundation of social and economic development, and also is the embodiment of the regional competitive ability. Due to differences in regional ecological substrate, so the effects are different, the reasonable factors agglomeration is helpful to improve the regional economic efficiency, and constantly enhance the overall regional development level and competitiveness. But excessive concentration will lead to resource waste, and harm to eco-environment. In turn, affect the attractiveness of the region, and it's not conducive to the development of the economy.This paper take Ha-da megalopolis as an example, in virtue of entropy method, strength model and Arcgis software, analyze the megalopolis's factors spatial polarization, economic and environmental evolution in detail. This paper can be divided into six chapters.Chapter 1:Introduction. The research background, purpose, significance, research methods, research contents and framework of the thesis is discussed.Second chapter:The definition of the concept, and the effect of the polarization on economic development and the evolution of eco-environment are discussed on the basis of the polarization of the factors.Chapter three:The evolution process of factors spatial polarization and economic development, and eco-environmental, and further analyzes the spatial differences.Fourth chapter:On the basis of the previous chapters, this paper studies the evolution characteristics and spatial differentiation of the influence of the polarization on the economic development and the environmental change in detail.Fifth chapter:Comprehensive analysis of megalopolis with factor spatial polarization and economic development, eco-environmental evolution of the coupling coordination degree evolution characteristics and spatial differences, from four aspects:target, mechanism, mode and method of coupling effect of regulation.Sixth chapter:The main conclusions and research prospects, summarizes the full text, analysis of the shortcomings of the article and direction for future research prospects.