The Research on Site Selection of Urban Infrastructure towards the Major Function Zoning

Abstract

In order to standardize the patterns of land use for urban infrastructure construction, and improve the scientific and rational nature of site selection for urban infrastructures, a method of site selection and function zoning for urban infrastructures, which is oriented to the main function zones, is proposed. Based on the planning concept of main function zones, the indicator system for site selection and function zoning is established according to the conditions of areas for site selection, and the areas for site selection and function zoning for urban infrastructures are divided into various function zones. The practical application with Panzhihua City as an example indicates that the main function zones-oriented method of site selection and function zoning for urban infrastructures both embodies and takes into account the radiation of urban infrastructure functions, and rationalizes the layout of site selection for infrastructures and also optimizes the urban spatial pattern. The proposal and application of this method provides guidance on the decision-making for urban infrastructure planning.