Research Of The Pattern About The Cluster And Space Distribution Of Cities And Villages In Sanxia Area Of Chongqing

This year, central government lodged the strategy of"Construction of Socialism New Country"and presented the phases'targets and measure which will be utilized in the"10 1 5"layout. This plan aims at processing the new country mode. In order to response to the new concept brought by government, this text states some ideas of Three Gorges Area development and the regional town arrangement and how to let them all come true.This time the research is made up of criterion and demonstration. It utilizes the theories of collection and space distribution nationally and abroad to set up the model of Three Gorges Town which is based on three points: 1. the actual condition of Three Gorges Area; 2. Calculation of town economic construction target, environmental resource and establishment of service guideline; 3. To build the small town in scientific and developing way which can push the construction of country construction.Text expatiates the foundational theories form concept to related study one by one which are involved in this research.In the following passages, text introduces the basic academic theory of this article: the City space distributing theory which is the cornerstone of the following demonstration.And then, text lets the urbanization of Chongqing , room distributing of small town, city construction status of three gorges area at present and in future and analyzed research of practical objects prove the points of the study.For another, article uses mathematic means to learn the economic potential energy and economic region radii of three areas in Chongqing. And also through the calculation of the economic covering region, we can get the conclusion that whether other sample towns are belong to the Wanzhou Economic Region which is elected as the central and most important city of three gorges area or not. This model puts geographical space arrangement of a city and economic status of a city together as a whole. In this way, we can arrange the city board with logical idea and meanwhile we could find out the deficiency and weakness parts of the city.Finally, article expresses that the distributing of city roomage is not invariable, people should hold a viewpoint of the future development and take this city development into consideration when they plan the city distributing.