A Research On Optimizing The Structure And The Spatial Layout Of The Urban And Rural Landuse

Planing the urban and rural landuse, optimizing the urban and rural structure of landuse and the layout, is the important way of evaluation on the economical and intensive landuse,and also is the plans of urban and rural development.For implementing the Concept of Scientific Development in an All-round Way, promoting readjustment of the economic structure and the growth way transformation, realizing the economic society comprehensive, coordination, the sustainable development, from the point of saving and intensing of landuse, the basic directive of strict protection farmland and the realization of "five overall plans", to the principle of arranging the urban and rural landuse, on the goal of arounding strict control of urban and rural landuse scale and layout, this article take Chongqing KaiXian as an example to study the urban and rural structure of landuse and the spatial layout.Part one is preface,introduce the background to write the article and the significance of study, the domestic and foreign research progress, the main research content and the technical route.Part two is the theory system construction.Mainly constructed the urban and rural landuse structure and the spatial layout optimization appraisal target system, the assessment method; constructed the urban and rural landuse structure forecast model system; Constructed spatial layout model.Part three is the present situation of KaiXian' urban and rural landuse structure and the spatial layout appraises.Mainly introduced KaiXian' present situation of landuse, carried on the urban and rural to KaiXian landuse structure and the spatial layout optimization appraisal, according to the present situation and the optimization appraisal, discovered the question which KaiXian urban and rural landuse structure and the spatial layout existed. Part four is the KaiXian' urban and rural optimizes with the landuse structure and the spatial layout.Used KaiXian'urban and rural landuse structure forecast model, in view of the question which existed in forecast result and the spatial layout, I use the spatial layout model which is in the soppuse of GIS technology to district the KaiXian' land utilization.Part five is the suggestion of KaiXian how to optimize the urban and rural landuse structure and the spatial layout. Proposed some suggestion of KaiXian how to optimize the urban and rural landuse structure and the spatial layout in view of the optimization plan .Part six is conclusion and forecast.Summarized of this article. And some problems that need to discuss in the futher resarch.