Research On The Structure Of Green Landscape In The New Rebuilt Cities Of Three Gorges Reservoir Region

With the economical development, the technical progress and the constantly improved level of people's living standard, some developed cities already were unable to carry on the development on the basis of the original region foundation. Thereupon, starting from the developing consideration for city overall social and economy, the phenomenon such as constructing the satellite town, urbanization, whole rebuilt towns and so on, has appeared to alleviate the excess load in urban development and achieve the harmonious development between economy and society in the more wide range scope. The new rebuilt cities of Three Gorges Reservoir Region just is appears in this tide that under the function of the country's economical macroeconomic regulation and control, and considering the whole coordinated development of the entire country's society and economy, we had constructed the world's biggest hydro-junction project-Three Gorges Project in Three Gorges Reservoir Region, which caused the rise of the water level of the Yangtze River, and submerged many cities (town) of the Yangtze River coast and its branch coast, and finally resulted in the appearance of the massive new city(town) which moved in neighbor or rebuilt on a new site(town). However, during several constructing years, the urban green landscape construction displayed some insufficiencies, and not formed the scientific reasonable green landscape system in the rebuilt cities (towns) of Three Gorges Reservoir Region. There was an important reason that had this kind of situation hadn't carried on the systematical structural planning of the green landscape.Based on the principles of systematical structural integrity as well as Landscape ecology, the paper mainly researched the structure of the green landscape of the new rebuilt cities of Three Gorges Reservoir Region. Firstly, this thesis summarized the condition of the structural construction and its basic characteristic in the new rebuilt cities of Three Gorges Reservoir Region from the objective angle. Then, we analyzed the structural influence's factors of the relocating green landscape structure from many kinds of aspects, and found the reasons of affecting its structural development. Secondly, from the subjective angle, we generalized questions and reasons of the structure of the green landscape planning, recently through demonstration study on the structural planning of the green landscape in the new rebuilt cities of Three Gorges Reservoir Region. Finally, according to the shortcoming of the objective present situation of the structural construction of the green landscape and the subjective planning of the green landscape's structure and the theory of the structural systematization, this thesis attempted to explore a set of feasible the planning pattern of the green landscape structure in the new rebuilt cities of Three Gorges Reservoir Region.This thesis strived for providing the new gap in order to construct the scientific and reasonable green landscape system from the angle of the green landscape structure, and combining the characteristics of the green landscape structure of the new rebuilt cities in the Three Gorges Reservoir Region. And then, we discussed the green landscape construction in the new rebuilt cities of Three Gorges Reservoir Region in many aspects. This paper can be divided into several parts as following:Chapter one: literary review. At first this part reviewed the characteristics of the construction's situation and the development of green landscape structure of the new rebuilt cities both here and abroad, and introduced the correlating research background and carried on the brief appraisal in the structure of urban green landscape, and finally summarized the research situation of the green landscape structure of Three Gorges Reservoir Region's rebuilt cities (towns).Chapter two: introduction. The research background, significance, method and technological route were put forward in this part.Chapter three: the theoretical foundation of the study of urban green landscape structural system. This part elaborated the correlative analytic principles of urban green landscape structure, and its understanding analysis and developmental tendency.Chapter four: embarking from the angle of the objective present situation, this part firstly summarized the developmental survey of the green landscape structure in the new rebuilt cities of Three Gorges Reservoir Region and its basic shape's characteristic at recently, then analysed some influential factors, such as the present situation of land utilization, the present situation of transportation, the condition of population distribution, the social economic level of development, the historical culture and the quality of the green landscape itself and so on in the city (town), to the influence of the green landscape structural construction.Chapter five: embarking from the angle of the subjective planning, launching the discussion in view of the planning examples, and taking the structural planning of the green landscape of the new rebuilt cities of Yu Yang and Kai Xian as the objects of the real diagnosis research, it analysed and appraised their definite place and insufficient in the urban green landscape structure planning. Then through the proofing of the examples, it summarized the problem of the green landscape structural construction in the structure of planning and over arrangement structure, and analysed the reasons of this problem in Three Gorges Reservoir Region.Chapter six:In view of the insufficient of the present situation of construction and the subjective planning in the green landscape systematic structure of the new rebuilt cities of the Three Gorges Reservoir Region, and full using the theory of the structural systematization, this part carried on the discussion to the pattern of the green landscape structural planning of the new rebuilt cities of the Three Gorges Reservoir Region, and summarized a series of the systematic pattern of the green landscape structure of the new rebuilt cities of Three Gorges Reservoir Region.Chapter seven: conclusion and discussion.