Study On Land Use Planning Of Green Ecological City District In The Case Of Zhuzhou Yunlong Demonstration Area

At present,city with green ecological development has been widely acknowledged by the international community,and the construction of ecocity has become the main way to propel the green ecological development of city all round the world.In our country,ecological civilization has become the basic national policy,and green ecological city district which is a new way to promote the green ecological development of city has been favored by the urbans.Land use planning,as an action program leading the construction of green ecological city district,has not yet formed systematic land use planning methods and model,although it has a foundation of related research in theory,objectives and evaluation criteria.Obviously,it is an important and urgent research work to systematically summarize the relevant planning methods and innovate the land use planning model of green ecological city district.Carrying out research on land use planning of green ecological city district around "innovating land use planning mode" can provide methods and ideas for relevant planning practice.It is great significance to promote the green ecological development of city and the harmonious coexistence between human and nature.The technical ideas of " building foundation-summing up method-forming model-applying case " was adopted in this topic.On the basis of understanding the relevant research results at home and abroad,firstly,the basic research of theory and practice was carried out by sorting out relevant theories and planning practice.Secondly,the concept,content and technical methods of land use planning of green ecological city district were discussed and summarized by using comparative and inductive analysis methods;Then,through the content system of land use planning,the new and green ecological planning concepts,technologies and methods were systematically integrated to form the land use planning model of green ecological city district.Finally,taking Yunlong demonstration area as a case study,an empirical study was carried out by using the land use planning model of green ecological city district.The main research contents of the topic were divided into three parts:The first part is the basic research including the first and second chapters.The first chapter elaborated the research background,research progress at home and abroad,purpose and significance,methods and technical routes,research focus and innovation.The second chapter mainly includes the definition of related concepts and the construction of relevant theoretical basis of land use planning in green ecological city district,as well as the analysis of the concepts,principles and methods of land use planning cases in excellent eco-city district at home and abroad.The second is the part of methods and model including chapter three and chapter four.In the third chapter,by comparing the land use planning of large-scale low-carbon and ecological city with that of traditional city and green ecological city district,the research boundary,contents and methods of land use planning of green ecological city district were determined.After that,the requirements of principles and methods of relevant planning practices,standard norms and technical guidelines were summarized to form the concepts,technologies and methods of land use planning in green ecological city district.In the fourth chapter,the relevant planning concepts,technologies and methods were integrated to " ecological diagnosis and assessment,principles and objectives of planning,selection of construction land,functional distribution of land,organization of community land using " for forming the model of land use planning of green ecological city district according to the content requirements of the land use planning in green ecological city district.The fifth chapter is third part involving the content of planning scheme.Taking Yunlong Demonstration Area as an example,combined with the requirements of relevant planning and the actual development of region,the spatial control zoning of land,functional layout structure,and part of community's classification system and conceptual scheme of land use planning in Yunlong green eco-city were discussed under the model of land use planning in green ecological city district.That results were obtained by means of " current ecological diagnosis,ecological sensitivity analysis,construction suitability evaluation,watershed unit division and construction of ecological security pattern ".The land use planning scheme of Yunlong green eco-city shows that the model of land use planning of green ecological city district has certain reference significance for the methods and ideas of land use planning practice in relevant green ecological city district,which consists of " ecological diagnosis and assessment based on current situation-principles and objectives following ecological concept-construction land selection based on ecological security-functional layout conforming to natural pattern-emphasizing ecological and plural community organizations" through green and ecological concepts,technologies and methods of land use planning were integrated into the content of land use planning of green ecological city district.