Study On Optimal Allocation Of Land Resources In The Planning Of Urban And Rural Development

Land resources on which human survival and reproduction of the first resources, as China's rapid economic growth and population growth, resource consumption of land increasing, the land become a scarce resource. Allocation of land resources in the allocation of resources plays a fundamental role and integrated. The development and utilization of land resources, breadth, scope, and a reasonable degree, it reflects a country or region's productivity level of development, economic growth and stage of development. Optimize the allocation of land resources, land resources, improve operational efficiency and achieve the maximization of the value of land assets, to strengthen macroeconomic regulation and control of land in the national economic development strategy plays an important role.June 7, 2007, Chongqing City, by the National Development and Reform Commission reported to the State Council, officially became the national coordinating urban and rural comprehensive reform pilot area, which is coordinating urban and rural areas to set up China's first comprehensive reform experimental area. National Development and Reform Commission of Chongqing Municipality from the requirements of reality, according to co-ordinate a comprehensive set of reforms in urban and rural areas the requirements of the experiment, and comprehensively promote the reform in all areas and in key areas and key links in the first break, bold innovation, urban and rural development as soon as possible institutional mechanism to promote coordinated economic and social development in urban and rural areas. This will optimize the allocation of land resources to higher demand.In this paper, According to the Chongqing region the city's land use structure of the status quo to 2007 for the base year, a qualitative analysis of its basic characteristics of land resources, as well as the main problems. Based on 10 agricultural division over the years from 1997 to 2007 data, the average growth rate of the application method, linear regression and gray GM (1,1) prediction model and other methods of population, food production, land requirements, income factors and resource constraints such as forecasts, a number of ways to predict the average value as the 2020 forecast, the final knock with the experts to get the initial parameters of the model run. On this basis, the establishment of a gray linear programming model, and Chongqing Municipality from the utilization of land resources, socio-economic development requirements and operating habits, as well as the direction of future development, the relevant data at the same time considering the operability were set up 11 variables, their land-use structure to optimize the utilization of resources. To realize the high efficiency of land use, low cost, land of the principle of the best allocation of resources, respectively bound by the parameters of the upper limit, lower limit and the intermediate value and application procedures for calculating a gray linear programming in order to work out for the three options, and then use the level of analysis evaluation of the program selection, and finally arrive at Chongqing optimal land use structure of the program.PartⅠ, the literature review. The main contents of optimal allocation of land resources for the research synthesis.PartⅡ, the Introduction. The article introduces the background and purpose of the topic, research objectives and research to study the routes and methods of technology, paper structures and innovation possible.PartⅢ, the theoretical basis and research system. Optimize the allocation of resources from the land and the planning of urban and rural development research system carried out two points of view. First of all, an overview of optimal allocation of land resources in the scientific connotation, objectives and theoretical basis (location theory, gradient, non-balanced development of the theory of comparative advantage theory, property rights theory, fairness and efficiency theories, the theory of sustainable development), as a study of land resources the theoretical basis for optimal allocation; Secondly, the integration of space from the urban and rural areas, urban and rural economic development, integration, integration of urban and rural social development, urbanization and the construction of new socialist countryside four co-ordinate the development of the perspective of the research system in urban and rural areas; again light in front of 2, the analysis of urban and rural co-ordinate the development of land the main impact of the allocation of resources.PartⅣ,the empirical research. The study area provides an overview of a regional overview for Chongqing as an example, an analysis of land use structure and layout, mainly agricultural land, construction land and unused land three large pieces. And then from the urban and rural land conflicts in urban areas the degree of intensive utilization of land for construction purposes, the transfer of the rural population, the circulation system of agricultural land, land-hidden market, land eco-environment on the process of development planning of urban and rural land use and configuration of the main problems.PartⅤ,the Chongqing Municipality in the planning of urban and rural land development process model for optimal allocation of resources to build. Chongqing Municipality in the analysis of the use of land resources characteristics, objectives and constraints of the premise, based on integrity, suitability, sustainability, building a dynamic model of such principles, based on relevant theoretical support, the first study in Chongqing macro-zoning of land resources mode, followed by linear programming quote, select the relevant variables and constraints to determine the objective function, the use of relevant data analysis software, to draw the structure of land-use optimization model, and optimized analysis and evaluation model.PartⅥ, optimize the allocation of land resources in Chongqing Municipality, to speed up the planning of urban and rural development policy recommendations. First of all, from the planning point of view between the districts and counties to coordinate land replacement, rational planning of urban and rural infrastructure construction, and optimize land use structure; followed from the land management and use of the system, proposed the establishment of top-down flow of agricultural land and financial support system, the implementation of land acquisition compensation payment and real-name "the retained land" compensation system, market regulation and government intervention in the land market, such as common norms recommendations; again, from the integrated development of urban and rural economic and social point of view, the establishment of urban and rural development linkage mechanism to speed up the rural industrial restructuring, the establishment of a unified national identity management in the dollar-based household registration system, the establishment of both urban and rural areas of employment, security system and other related recommendations.PartⅦ, the conclusions of this study and prospect. This study summarized the main results achieved and areas for further improvement.