Research On Sustainable Land Use In Quanzhou City Based On The Theory Of Circular Economy

The grim situation of land resources in Quanzhou City, the urgent requirement to realize sustainable use of land, the circular economy as a new mode of economic development, is a strategic choice to realize the sustainable utilization of land resources. This paper introduces the theory of circular economy to study the situation of sustainable land use in Quanzhou City, the main use of the literature method, survey method and quantitative research method and other three methods.Based on the discussion of relationship between the theory of circular economy and sustainable land use, the necessity and significance of using circular economy theory research on the land sustainable utilization. Secondly, based on the analysis of present situation of land use in Quanzhou city are put forward on the problems of land use, the land use in Quanzhou city are the obvious contradiction between people and land, the contradiction between supply and demand, the intensive use level is not high, the decrease of cultivated land quality and land degradation of ecological environment in five aspects. Third, this paper analyzes the impact of factors of sustainable land use of Quanzhou city from the four social factors, economic factors, policy factors and technical factors in the face. Fourth, according to the "3R" principle of circular economy, to make a comprehensive evaluation on sustainable land use in Quanzhou City, the "reduction", "reuse", "recycling" three angles to analyze. Finally, based on the perspective of circular economy, circular economy, put forward the Countermeasures of sustainable land use in Quanzhou based on.