Perfection Of The Urban Land Use And Spatial Structure Of Wanzhou

With the approach of the second period water storage of the Three Gorges Project and the complete date of the whole construction, urban migration has come to a head. However because of the economy, society, the influence of the nature ecosystem environment, time...etc. factor, urban migration moves many numerous and complicated problems. Among them the first problem is the original urban structural disintegration and structural construction in space in new urban. Since the construction of the Three Gorges Project, urban migration has been twice, new spatial structure has been founded in most cities and towns. At the time to set up the ex- period, urban expansion is mainly increased in the land of deal, but since the second immigration completed, according to the shortful land resources in the reservoir region, urban has changed from outside expansion to intensive development in content, and this is also an objective request of economic, society development, industrial structure adjustment of the reservoir region . In this period ,urban land use of spatial structure is faced to reconstruction .Therefore, the angle of this text aims at from course and method of urban planning, and the related theories such as urban economics, urban land economics, urban ecology, urban mountainous,to study the problems, adjustment and mechanism that have been moved in the urban migration of spatial structure. To promote the urban spatial structure , while respecting the environmental premise in ecosystem in nature.Because of the localization of data, space and the ability of individual, with the reservoir region immigrates the deal biggest, the most difficult, and function is the most complicated , the second city of Chongqing, the reservoir region ecosystem of the Three Gorges center city —— Wanzhou as example, to inquire into Wanzhou land use and its spatial structure , peeping a spot but see the whole leopard, move to reservoir region the whole city the land use and spatial structure that can draw lessons from.The main research contents of the thesis is mainly as below:①The introduction :The synopsis introduced the investigative origin in thesis, domestic and international and related research overview, research purpose, study contents and investigative method in thesis and frame construction.② Wanzhou city land use and spatial structure present condition and analysis:Analyze the relationship between the Three Gorges Project with the reservoir region urbanization, Wanzhou urbanization .Meanwhile analyzepresent condition and existent problems of the city land use and spatial structure .③ The mechanism analysis of Wanzhou city land use and spatial structure:From lengthways and the history two aspects to analyze mechanism affecting the thorough study Wanzhou city land use and spatial structure.④ Counterplan research on Wanzhou city land use and spatial structure:In analyzing Wanzhou using a ground of reasonable development in trend, city scale that expand making use of with land the foundation of the spatial structure, put forward the city land make use of the spatial structure the excellent turning, integrated motive mechanism and city land use of three the space of dimensions are structural and excellent to turn, and make use of the spatial structure the excellent turning to the city land, the adjusting of integration controls the mechanism with adjust to control the measure proceeded the quest.⑤Programming study Wanzhou city land use and spatial structure: ecosystem environment developments etc. a few aspects from the industrial structure, transportation, inquiry into Wanzhou city land use of the spatial structure the excellent the adjustment way of thinking that turn, combining to use from the total programming layout, function of the city a ground the space sets up and the city space landscape programs the design of angle, concrete research Wanzhou city land use of the space the structural and excellent turn, integrates.