The Main Functional Areas Study Based On The Environmental Kuznets Curve

State "11. Five planning outline," according to resources, and environmental carrying capacity, the existing development density and potential for development, land space will be divided into four main functional areas. Thus, different functional areas identified positioning and take corresponding regional development model, China's implementation of the scientific concept of development, adhere to the people-centered, the realization of economic, social and environmental development and an important means of long-term policy. A large number of research results explained the main function of the importance of the division for the main function correctly understanding provides the basis for division. The main function of the existing zoning, usually under high altitude, and the natural and geographical indicators, such as precipitation and economic, social and environmental indicators composed of many factors to determine the indicator system, but the correlation between indicators, weight assignment, the data base use issue is not satisfactorily resolved. With the in-depth theoretical study and carry out the work of specific divisions, the main function of the scientific basis of zoning, methods of research and policy support system to be further deepened and strengthened.Environmental Kuznets Curve shows that it is a country or a region's pollution level initially along with economic development and the increase of national income rise when the economy develops to a certain degree, with the rise in income, the level of pollution will decline. Division of the main functions involved in the development potential of existing development density and the bearing capacity of resources and environment indicators in the three existing development density development potential can be seen as the initial state, which of the three indicators into development potential and resources and the environment bearing capacity of two related indicators. At the same time on the development potential of the expected capacity and resources, and environmental assessment can be seen as people's development and resource needs of the environment, people's demand for more vigorous development, the environment needs to abandon the more environmental needs is the opportunity cost of development needs . When the potential to achieve a certain degree and then continue to improve, due to the environmental needs more attention, resources and environment capacity will be increased in the trend, showing a "inverted U-shaped." The resulting three main functional divisions indicators coupling relationship with the Environmental Kuznets Curve characteristics. According to the Environmental Kuznets Curve Empirical Study, environmental emissions and economic growth between the "inverted U", the measurement model, in accordance with an economic cycle emissions data and per capita GDP data , obtained about the inflection point of time, by turning point in the analysis of regional resources and the environment to determine the carrying capacity and the level of economic development level of coordination in order to determine the type of the main function zoning. Through this method, in a bid to clear the main function of space modules time limit and reduce the time index system used by the data trend of the non-volatile error.Papers from both at home and abroad on the main function zoning and zoning related research results, geography and economics from the perspective of integrated environment based on the Environmental Kuznets Curve. It is the main function areas and the development potential of research resources and environment capacity, mainly sub - for the following six components:Part I: Introduction. This paper is an overview of some major papers on the research background, and topics based on analysis of the main functions of the division of regional development theory and practice as well as the development of disciplines on the significance of geography, leads to the scientific papers - the main functional divisions, specified a thesis research methodologies, and the main content of the framework of thinking.Part II: The concept of a suitable extension of the division of the domestic and international development, especially in the main function areas study were reviewed, analyzed the domestic and foreign scholars in the main function of the Division of the relevant scientific basis of approaches, policies system The study progress and pointed out that theoretical research is relatively weak part of supporting papers extracted from the theoretical basis and perspective.Part III: the main function of the division of the knowledge base. From the basic concept of geographical features and attributes of summarizing the main functional areas and existing development density, capacity, resources and environment and development potential in the content and scientific attributes, and its logic analysis, through mathematical modeling of the structure function of the abstract Merging methods indicators.The fourth part of this paper: In the third part of the study concluded that the main functions of the three divisions of the relationship between the elements can be used with the potential for the development of resources and environment in the relationship between the capacity to express, in accordance with the resources of Economics Scarcity of hypothesis, the development potential and resources, and environmental transformation of the relationship between the capacity for people to the development of resources and environment and the needs of the contradiction between the demand for substitution effect analysis, concluded: When developed to a certain extent, that is to say achieve development potential value of the theory may be, people will be more treasured environment. Therefore, when further development, people's needs and protect the environment will not be reduced, it will increase. In theory on the Environmental Kuznets Curve turning point in the emergence and development of potential and resources, and environmental capacity relations between the alternative.In the economic analysis on the basis of an Environmental Kuznets Curve can be used as the basis for the main function zoning, and for the regional difference geography law, economics, the growth cycle theory and statistical time-series analysis of the principles that long-term, lead to differences in accordance with the index system of de facto data analysis can better reflect regional differentiation and time-series characteristics of the Environmental Kuznets Curve that it is more conducive to curve theory of the development of long-term and the largest potential final By turning point in the analysis of regional resources and the environment to determine the carrying capacity and the level of economic development level of coordination in order to determine the type of the main function zoning.PART V: at the provincial level domain, in accordance with cities and counties as the basic unit of Zhengzhou City geographical empirical study. Construction of the environment through the Environmental Kuznets Curve, relying on metering software to determine the inflection point of time and economic base. Physical Geography and ecological characteristics of functional divisions, the main function of Zhengzhou City area.Part VI: To summarize the main conclusions of paper, the main innovation, as well as efforts continue to the next stage of direction.