Study On Land Ecological Utilization In Yiyang City

Land resources is the basis of human survival and development, its use changesnot only affect the economic development of the human society, but also indirecteffect on global environmental change.The theme of the sustainable developmentstrategy, how ecological use of limited land resources to enable it to play a major rolein the industrial and agricultural development and improve the ecologicalenvironment has become a hot issue of global research, while building aresource-saving and environment-friendly "two-oriented society "is a strategic task ofChina’s national economy and social development of long-term planning, so from thethe land ecological utilization point of view provide a guide to action for urbanconstruction and development has become an important way to solve the urbanresources and environmental issues. Yiyang City in recent years, industrialization andurbanization is rapid development, it has also produced a series of land ecologicalproblems. Land use and ecological environment in Yiyang City To ensure thecoordinated development, use of land ecological, In this paper, Yiyang City landecological use as the research object, based on the theory of people to coordinatesustainable theory, rational land use theory and other basic theory, analysis YiyangCity land resources utilization, built from natural ecological, economic and ecological"social ecology" three aspects of Yiyang City, the use of land ecological evaluationsystem, the use of principal component analysis with SPSS data analysis software, alldistricts and counties of Yiyang City land ecological use were evaluated. Accordingto the land and ecological use of evaluation results, combined with the actual situationof the development of the various districts and counties of Yiyang City, and putforward countermeasures and suggestions to improve Yiyang City land ecologicalutilization levels.