Study On Optimazation Of Urban-rural Construction Land

The land use structure of urban-rural land refers to the structural proportion of the urban land use and rural settlements land use in the cities administrative area, which includes quantity structure and spatial structure. the reduction of rural settlements land use is the inevitable tendency along with the development of citizen, the studies for the development of the cities land and rural settlements from the perspective of quota (quantity structure), the localization(spatial structure), and the integrated advisement of adjusting for the cities development research foundation can be allowed to save, and intensive use land resource, enhances the sustainable development ability of the cities and the countryside, and also will be inevitably request for the future socialism new rural reconstruction.According to change survey data and land use status in 2008 of Yongcheng city over the years, the article aims to maximizing the overall efficiency of urban and rural construction land economic, social and ecological, and makes qualitative and quantitative analysis land-use problems of permanent urban and rural construction land, and brings forward the idea and the measure.Part one describes the research background, significance and progress.Part two introduces the content and basic theory.Part three is the research on the urban-rural land structural optimize method. Mainly constructed the urban-rural land structural appraisal system, the assessment method;Part four is the present situation of Yongcheng City'urban-rural land structure analyzes. Mainly introduced Yongcheng City'situation of land use,carried on the urban-rural land to Yongcheng City'land use structural optimization appraisal, according to the present situation and the optimization appraisal, discovered the question which Yongcheng City urban-rural land structure existed and analyzes the driving mechanisms of urban-rural land changes. Part five is the research on the Yongcheng City'urban-rural land structural optimization. Combining research area, use the index method and regression analysis of the norm of the number of structure prediction method in order to optimize rationality of analysis result. The optimization results is by 2020, and urban land for residential areas is 6,320 hectares, rural residential land is 17,015 hectares, independent mining land is 3,421 hectares. Total urban and rural construction land 26,757 hectares. Space structure of SPSS 13.0 software Yongcheng City spatial layout of the cluster, and Q type of clustering analysis results obtained Yongcheng City comprehensive partition adjustment results: comprehensive economic zone in central and southern Plains, efficient agricultural areas in the Midwest plains , processing Industrial Zone in the Northeast and southern PlainsPart six,proposed some suggestion of Yongcheng City how to optimize the urban-rural land structure conbining the optimization plan and Yongcheng City'present situation of land use.Part seven is conclusion and forecast.Summarized of this article.And some problem that need to discuss in the futher research.