Study On Intensive Rural Residential Land Use During New Socialist Countryside Development

With the rapid development of urbanization,the demand for urban construction land becomes increased,resulting in the loss of arable land.At the same time,rural housing is constantly occupying arable land,which is a serious threat to the country's food security and ecological security.The contradictions are increasingly grim.In such a situation,the state proposed the thoughts of connecting the increase of urban construction land with the decrease of rural construction land to harmonize construction land in urban and rural areas. Therefore,intensive rural residential land use is of great significance.At the Fifth Plenary Session of the 16th Central Committee,the Party pointed out a mission to develop a new socialist countryside,which must be carried out according to the general requirements of advanced production,better living standards,a civilized lifestyle, clean surroundings and democratic management.Developing a new socialist countryside has created a good opportunity for intensive rural residential land use.However,past researches are often considered superficially or only from a single point of view(eg,from the economics point of view or from the architectural point of view),which are lack of in-depth analysis from integration of multidisciplinary.What is the status quo or the issues of rural residential land during China's development period of rapid urbanization? Is it necessary to use rural residential land intensively? If necessary,how to bring forth the possibility?.Do Planning,socio-economy and other factors affect intensive rural residential land use? If so,how to? Facing such a complex giant system,how to set up a scientific evaluation system to assess intensive rural residential land effectively? With these questions,according to the line of presenting, analyzing and solving the problems,the thesis attempts to systematically examine the problems about rural residential land use,which is of the theoretical value and practical significance in building a more perfect theoretical system for intensive land use and guiding for rural residential land use.Based on the contradiction between people and the rural socio-economic and cultural development,it seeks to broaden the research perspective,and integrates land-use planning,architecture,geography,sociology and economics and other multidisciplinary research achievements from the country's position. At last,it also explores the path of intensive rural residential land use.The main content includes the following eight chapters:Chapter 1 is the introduction.First of all,it expounds the background and significance of the research;then it comments on the incomplete and weak points of the studies based on the review of the domestic and international literature,and then it presents the content and methods adopted in the thesis,pointing out the possible innovations. Chapter 2 reveals the status and problems of rural residential land use.It defines the connotations of rural settlements,rural residential land and analyzes traits of rural residential land,including the area limitation,relatively fixed use,the spatiality of the location,the dependence on infrastructure,welfare function.Through a lot of survey data and statistical analysis of the problems made by rural residential land use,some phenomenon is discovered as follows:the absence of land use planning disordered rural residential land and scattered layout of residential land.It also shows:rural residential land scale does not decrease;rural residential land occupies a large number of cultivated land;the number of rural residential land per capita is large;land utilization is low;the waste of land resource becomes serious;the phenomenon of "Hollow Village" is widespread.At the beginning of Chapter 3,the concepts of intensive land use,sustainable land use and reasonable land use are differentiated.The connotation of intensive rural residential land use is delimitate,d,namely,the use of rural residential land should take town planning,land use planning and the relevant laws and regulations as guidance. During a developing period,in three-dimensional space that can be used,with the support from a certain rural road traffic conditions and infrastructure,on the basis of respecting for the farmers' willingness and ensuring livable environment and landscape,a certain scale of rural residential land will gather the largest amount of activities and provide the greatest utility.Rural residential land has dynamic,entirety and regional characteristics.Then it discusses the necessity and possibility of intensive rural residential land use.Chapter 4 mainly analyzes influencing factors of intensive rural residential land use. From the perspective of planning,natural resources,and socio-economy,human-centered, institution,it expounds the mechanism affecting intensive rural residential land use,which is the theoretical foundation for setting up the evaluation index system.Chapter 5 builds up the evaluation theoretical system of intensive rural residential land use.Towns and villages are basic structure of rural settlements,and intensive rural residential land use in different levels performance differently.Therefore,the thesis evaluates intensive rural residential land use from the township level and the village-level respectively.It chooses indexes from the aspects of planning,natural resources, socio-economy,human-centered and institution to build up the evaluation system. Through the township level evaluation,the overall situation about intensive rural residential land use in township is revealed,and types of land use can also be classified. Through the evaluation in village level,laws of spatial distribution is revealed,which is the guidance for countryside development.The evaluation system of intensive rural residential land is applied to Xiaonan District of Xiaogan City in Chapter 6.Then it analyzes the spatial distribution of the intensive rural residential land use index and the status of intensive rural residential land use in Jiangxia District of Wuhan City.Conclusions are as follows:(1) The level of intensive rural residential land use in each town of Xiaonan District is very low.Zhuhu, Xiaogang,Pengxing,Xinpu,Zhuzhan belong to gradeâ… ;Wolong,Dougang,Sancha, Maochen and Yangdian belong to gradeâ…¡;Dongshantou and Minji belong to gradeâ…¢. (2) The level of intensive rural residential land use in each country of Xiaogang Town is very low.Qun'ai and Xiaogang belong to gradeâ… ;Huangci,Jinshen,Yongjiu belong to gradeâ…¡;others belong to gradeâ…¢.(3) With the use of ARCGIS 9.2,it analyzes the spatial distribution of intensive rural residential land use index in Xiaogang Town.The results show that the intensive use center locates in Xiaogang Country,close to 107 National Highway;intensive rural residential land use of all administrative villages in Xiaogang Town seems neither gathered nor dispersed.(4)The factors against intensive rural residential land use in Xiaonan District are found out by calculating the value of the obstacle degree of each index.The evaluation results are coinciding with the current rural residential land use in Xiaonan District,which shows that the evaluation system and evaluation methodology in this thesis are workable.(5) The situation of rural residential land use in Jiangxia District of Wuhan,which also belongs to Jianghan Plain in central China,is similar to that of Xiaonan District,which confirms Xiaonan District is typical as a study area.All these prove that the evaluation system built up in this thesis has significant reference value for evaluation of intensive rural residential land use in central China.Chapter 7 introduces how to use rural residential land intensively.Based on the analysis of the factors affecting rural residential land,the correct evaluation of intensive rural residential land use,some countermeasures are proposed from five aspects.Chapter 8 summarizes the main conclusions of this study,and discusses the weak points.According to the conclusions,some suggestions are put forward.