Abstract: Aiming at the problem of how to comprehensively use geographical national surveys and thematic statistics data to carry out urban development quality assessment, this paper proposes a method of metrological analysis and evaluation based on spatial location. Taking the Hefei city of Anhui province as the research object, this paper selects four dimensions of economic development, social services, ecological environment and residents' lives, 15 secondary indicators and 30 tertiary indicators, and constructs a comprehensive evaluation index system of urbanization quality. Using the methods of spatial analysis, entropy weight and distance between advantages and disadvantages, the urban development characteristics and spatial distribution characteristics of Hefei City were obtained. The research shows that the analysis results of this method are consistent with the actual development and trends of Hefei City. From the dimensions of economic development, social service level, ecological environment and residents' quality of life, the four districts, four counties and one city of Hefei city are compared and analyzed in detail. The quality of development provides a scientific reference for the city's future development planning.

Key words: urban development quality, spatial econometric analysis, geographical national condition, Hefei city, entropy weight method