Progress and perspectives of urban functional region identification
With the rapid development of the economy and society,the urban development boundary has rapidly spread from the center to the outside. Identifying urban functional areas can provide reference basis for urban construction and planning,and it is of great significance for the rational allocation and utilization of urban space and resources. Based on the literature review of urban functional area division and identification at home and abroad,this article summarizes the research status of urban functional area identification. Firstly,various data sources used for urban functional area identification are introduced,and their advantages and disadvantages are analyzed and compared. Secondly,it summarizes four types of method for urban functional area identification,focuses on analyzing the application of deep learning methods in urban functional area identification,and conducts case analysis and comparison to illustrate the effectiveness of different data sources and methods for urban functional area identification. Finally,the problems and research trends in the field of urban functional area division and identification are pointed out.
万方数据
维普
