Study On Rural Residential Land Layout And Optimization In Xiangxiang City Based On Landscape-ecology

In 2010, the No.1 document of the central government again puts the issue of "countryside, famer and agriculture" and the construction of new socialist countryside as the most important concern of the central party's work. The long-time ignorance of the regulation of the countryside has caused the disorder of the location of the residencies, the lag behind of the administration, and has also caused the phenomenon "new houses without new countryside, even new countryside without new appearance." Because of the affects of the natural and social economical developments and other factors, the land utilization for residents of the countryside of Xiangxiang municipality has revealed itself in structure and space distribution as follows:The land utilization for resident in countryside displays sparsely, the utilization of the land for resident accounts for 8.72%, the average occupation of land is 221.97 square meters per person, the average occupation of land for each household is 606.58 square meters, added that the infrastructure is relatively bad. All these have confined the improvement of the living condition and the development of agriculture industrialization as well as the intensive use of the countryside land. It has realistic meaning to do research on the optimization of the layout of the residents. The essay was thus proposed under such background.Based on that the author has joined correction and compilation work of the whole regulation of the land utilization of Xinagxiang city, the essay takes Xiangxiang city as the research area, and takes the land utilization of the countryside residents as research object. The application of the method of landscape Oecology theory, the method of geographic information system and the method of collection of category analysis, plus related theories, are used to analyze the feature of the land utilization for the residency of the countryside from two aspects as land utilization quantity and space distribution, then according to the analysis of the landscape index of the comprehensive land utilization for residents of countryside and the category analysis of the data of the economic development. The essay has primarily explored the different types of the distribution optimization ways of the countryside land utilization for residents and also has made use of conclusion of certain practice experience, and may set an example for optimization of the land utilization for residencies of other counties and cities.The essay contains 5 parts.Chapter 1 Introduction, Mainly explicit the background, the aim and meaning of the research, introduce the essay's main research methods and research clues.Chapter 2 Basic theory introduction, Chapter 2 mainly elaborates related conceptions and theorical bases of regulations of the land utilization for residents in countryside. Which include the countryside resident spots, land utilization for resident in countryside, location conception of the land utilization for resident in countryside, Landscape ecology theory, district location theory and regulation theory etc?Chapter 3 mainly analyses the landscape feature of the location of the land utilization for resident in countryside. It first elaborates the nature, economy and location situation of Xiangxiang city, analyses the land utilization feature and the problems in land utilization, then analyses the landscape feature of the location of the land utilization for resident in the countryside in Xiangxiang city from the aspects of quantity frame and space distribution.Chapter 4 studies the methods of optimization of distribution for the land utilization for resident in countryside in Xiangxiang city. Starting from the analysis of the comprehensive landscape feature of the land utilization for resident in each town and countryside, according to it, each township was divided into 3 categories. Specifically to the comprehensive features of each category, then put out the optimized method to regulate the land utilization for resident in countryside in Xiangxiang city from the perspectives of optimized mode, procedure and land utilization remark.Chapter 5 is conclusion of the essay and the limitation of the study. This part is the conclusion; it has made an overall evaluation of the research of the essay, and also gets the conclusion that there is limitation within the essay to be perfect.