Study On Coordinating Land Use And Ecological Environment Construction Of Henan Zhoukou

since entering the 21st century, the relationship between land use and ecological environment attract more and more attention., city construction changed a lot with the rapid economic development. Strongly demand for land had made far-reaching effects on land-use intensity,manner,scale and layout, what's more, it strong shocks on the ecological environment, ecological security is facing serious threat. In order to ensure ecological security, achieve sustainable economic and social development, we must put the coordination of land use and ecological environment on the very prominent position. It puts forward a new requirement in how to protect the economic and social development in the demand for land and balance the environmental protection and ecological construction.This article takes Zhoukou city as an example and puts forward a series of measures ,in order to provide a scientific basis to construct land ecological security of the Zhoukou City and promote the sustainable development between land-use and ecological environment. This article including six chapters:Chapter I:discusses the background and the meaning of the research, overviews the process of the study on the relationship between land use and eco-environmental, Then put forward the contents,research methods and technical rout of this article. Chapter II :makes a overview to Zhoukou regional, mainly analyze the pHysical geograpHy, natural resources and social-economic development.Chapter III: provides the aspects and analyzes the reasons which influence the sustainable of the land use through analyze the status of the ecological environment and other related problems of Zhoukou. Studies shows that high intensity of land development activity brings about a lot of problem to Zhoukou's eco-environmental ,mainly reflected in four aspects: ecological degradation, water ecological balance, biodiversity destruction, point source and non-point source pollution Chapter IV :analyzes the relationship between land use and ecological environment from the layout of the scale of land use,infrastructure construction and land exploitation and arrangement , then use the model of the eco-environmental vulnerability evaluation, quantitative analysis the capacity of the ecological environment of Zhoukou City. Studies show that the eco-systems of Zhoukou City land at a moderate stage, the eco-systems of Zhoukou City are relatively stable .If do not change the traditional patterns and continue to exploit land resources ,the relative balance between the ecological environment will be broken, because the system can not self-restore, ecosystems will be in reverse succession, the capability of the ecological environment will be greatly reduced.Chapter V :it provides a series of advice of how to coordinated the relationship between land use and the ecological environment, including how to establish the regionalization of feasible and ecological environment-friendly land use patterns, then put forward the measures of each reagion.Chapter VI : put forward the methods and measures of how to harmonize land use and ecological environment construction on the basis of the status of Zhoukou city.