Study Of Conservation And Intensive Land-using Of Build-up Land In Urban And Rural Areas Of Linyi City

On the consideration of the rapid developing of industrialization, urbanization, and modernization process of our country, and national realities of extremely short of land resources, especially arable land resources, we should satisfy not only the demand of construction land of social development but also the requairment of people's living on food production to ensure national food security. So it's particularly necessary and urgent to carry out the reasearch of intensive and saving land-using. On the guidance of urban and rural planning development and the idea of building a harmonious society, the research of the coordination of conservation and intensive land-using of construction land in urban and rural areas, can provide important reference of scientific, rational sustainable using of construction land in urban and rural areas and easing tension situation of requairment of construction land. It has highly significant to the dovelopment of an integrated urban, and rural and sustainable human's development.Based on the theories of urban and rural land using system, sustainable development and land economics, this paper take up research of the theory of the coordination of conservation and intensive land-using of buide-up land in urban and rural areas. First of all, we establish the conceptual model of the coordination of conservation and intensive buide-up land-using. Secondary, we establish the quantitative model of the coordination of conservation and intensive buide-up land-using. Finally, combined with the local natural, economic, social, ecological conditions of Linyi, with the application of quantitative models to seek the optimal solution, we determine the optimal model of the coordination of conservation and intensive buide-up land-using in urban and rural areas of Linyi.The thesis carries out systematic valuation according to Lin Yi City local natural world , economy , society , organism's habits condition ,according to designing intensive degree estimating that system Hooverize to Lin Yi City land used for urban and rural construction projects well. Depend on factor analysis method and host be accomplished analysis method, we get every area county land used for urban and rural construction projects intensive degree result. At the same time, we have analysed Lin Yi City land used for urban and rural construction projects economy and intensive make use of the potential.