Research On The System Of Urban Land Intensive Use And Its Evaluation

The urban land is the material premise of the city existence and the developments and is the material carrier of the economic movement.Accompanying with the quick industrialization, the progress of the urbanization continuously speed in China. The development of the society and economy need huge urban land, the phenomenon of the land extensive and the low effect utilization in the city widespreades.On the other hand, the city inflates rapidly,the phenomenon that farmland turns non-agriculture land is more serious, and the cultivated land resources reduces continuously. Aiming at the actuality that there are a lot of person but the land is little in our country, how to protect the cultivated land resources, raise the use efficiency of the land resources and promote the urban land intensive use is already an important mission. Carrying on the research of urban land intensive use is not only good for the theories of the land use, but also has the stronger leading meaning to the practice of land use. Basing on the local and foreign researching of urban land intensive use, this paper takes the city of Xuancheng as the research object, follows the principle of qualitative analysis and quantitative calculation, thoroughly researches the urban land intensive use from the angle of the system theory. This paper firstly elaborates the urban land intensive use and the intensive use system. Basing on the construction of the theories system for urban land intensive use evaluation, this paper analyzes the present condition of the urban land intensive use in Xuancheng. In the end the corresponding countermeasures and suggestions that are aiming at the obstacles to urban land intensive use are put up.This paper is divided into six chapter:Chapter 1: The article looks back the internal and foreign progress of the research on urban land intensive use, then points out the weak link currently in the study realm of the urban land intensive use through analyzing the research contents, method etc. At last elaborates the research background, main contents, research method and basic theories of this paper.Chapter 2: Looks back the connotation of land intensive use, then comprehends it again. Then from the angle of the system theory analyzes the system model, characteristics and structures of the urban land intensive use, and analyzes the present condition of the urban land intensive use in Xuancheng.Chapter 3: Consulting the related research results, indicates the evaluation principle, the target, the type, the contents and the procedure of the urban land intensive use. Then set up the comprehensive evaluation model based on the AHP- FCE.Chapter 4 : According to the principle that selected the index, constructs 21 evaluation index sign of urban land intensive use .Then constitutes the comprehensive evaluation system that is constituted by target layer, main factor layer and the index sign factor layer. Making use of the comprehensive evaluation model of the AHP- FCE, this paper takes the city of Xuancheng for example, judges the condition of the urban land intensive use, and takes the examination to the model.Chapter 5: Puts forward the corresponding control target and countermeasures that are aiming at the obstacles to urban land intensive use.Chapter 6 : A conclusion part.Indicates the main conclusion of this research and some works needed to complete.