Research On Optimization Of The Spatial Structure Of Medium And Small City In Hill Area

Hill is a mountainous region and plain transition between landform type, Is themost abundant natural landscape is a kind of external environment. China has about1million square kilometers of low mountain (Hill) area,1/10what occupy countrywidegross area, within this area distribution of numerous medium and small cities. In therapid urbanization background, Face significant progress opportunity while, also facingthe pressure of ecological environment protection. City spatial structure as the economicactivities and social function of tissue specific reflect, Also in the specific area of thespatial distribution of city main material elements showed the characteristic and rule ofcombination, Based on this purpose, the article combines our urban and rural overallplanning and ecological environmental macro development goal, Study on hilly regionand city space structure optimization. And adaptability in the ecological garden cityspace structure.This paper consists of five chapters. The first two parts of the paper summarizes thedomestic and foreign to the small and medium-sized city spatial structure research, andextracts the relevant theories as research support. According to the growth stage, theterrain complex characteristics of city space structure in hilly region, Chapter threestudies from the objective conditions, the system elements, typical patterns, spatialorganizational behavior four aspects to the small and medium-sized city space structure,And sort out the ecological garden city features. The fourth chapter from the perspectiveof the construction of Ecological Garden City, Summary of the key problems in thedevelopment of spatial structure, Then construction of the city space structureoptimization goal, In the city space, spatial pattern, land use layout, constructionsequence, the core area of the city, traffic network, ecological network, external formput forward specific optimization strategy in eight aspects, Put forward thecomprehensive measurement method of spatial structure, and evaluated the spatialstructure optimization. The fifth chapter to Anju of Suining as a specific case, proposedtargeted spatial structure optimization strategy. The paper from theory to analysis, fromthe target construction to put forward specific spatial structure optimization strategy,Hoping for the same types of city space structure optimization is of certain guiding significance.