Research On The Evolution Of Contemporary Urban Space In Anning City

Anning is an important industrial city in Yunnan Province, it is rich in natural resources and favorable location conditions. Since the late 1990s, the city has witnessed rapid socio-economic development, rapid urbanization and rapid urban population growth, So the Urban land is growing, the nature of urban functions change, the adjustment of urban industrial structure led to the continuous changes in the form of urban space.Through the process of urban spatial expansion in different historical stages of Anning City and concrete manifestation, the study of the impact of the contemporary three-city master plan on urban spatial development, analyzes four typical stages of urban spatial expansion in Anning (unordered expansion stage, single center concentric stage, continuous cluster stage, jumping type group stage), and also focuses on the factors affecting the expansion of urban space, the spatial evolution of spatial structure is affected by topography, location, socioeconomic system, self-resources, macro-policy and urban industry.Based on the above understanding, the future urban spatial development trend of Anning City is forecasted, and it is pointed out that the urban spatial expansion mode will be retained, the urban land will be further optimized and the urban regional integration trend will become more and more obvious. Finally, through the deep dissection of the urban spatial changes in Anning City, rethinks on the shortages in the process of urban spatial expansion and makes some suggestions on how to effectively guide the urban spatial expansion in the next step, which promote the healthy development of Anning City.