The Study On The Evolution Of Urban Form For Main City Of Jiujiang

At present,our country is being in a fast urbanization and the high speed economic development period, the city population increases the urban morphology excessively quickly evolution which rapidly inflates with the land scale causes, there will be developing in the future to the city forms the adverse effect. Therefore, studies the urban morphology the evolution, to will guide the city in the future the spatial shape order evolution, will improve the urban development quality and promote the urban economy health steady progression also to have the specially vital significance.The paper study a more deficient present situation related according to the local key city space shape, selects Jiangxi second big city Jiujiang to launch the research as the object. Through the union corresponding time's historical perspective, unfolded the end of the Qing to operate the port time, the Republic of China time, new China was established, as well as the reform and open policy latter four historical stage Jiujiang main city space shape development path after comprehensively, evolved the time development sequence based on the urban morphology, evolved the characteristic between to the main city space shape to carry on the thorough discussion, the analytical study city space shape development driving mechanism and the urban morphology evolves the inner link, summarized the urban morphology historical development basic rule and the development model. Finally, the paper further thoroughly seeks the subject matter which Jiujiang under the new situation's urban space shape development will face in the future, take this as the foundation, to the main city development choice of direction, the policy regulation and the space optimization has carried on the preliminary discussion, and the future city shape's development has made some tentative plans to Jiujiang, will provide take the time as the Jiujiang urban morphology health sustained development intends to refer.