Building a 15-minute radius livelihood service circle from the needs of residents is a topdown process of optimizing urban layout and promoting high-quality development implemented by the government.In September 2022,...Building a 15-minute radius livelihood service circle from the needs of residents is a topdown process of optimizing urban layout and promoting high-quality development implemented by the government.In September 2022,Xicheng District of Beijing served as a national pilot of the 15-minute radius livelihood service circle.Based on the data of POI,urban walking network and building outline,this paper studies the coverage of commercial service facilities in the 15-minute radius livelihood service circle of Chunshu Street by using kernel density analysis and urban network analysis tools.The research shows that the commercial facilities are concentrated in Zhuangsheng Square and Dazhalan commercial district.There are large gaps in housekeeping and couriers logistics facilities,which need to be further improved.展开更多
Taking Taiyuan City as the research object,this paper sorts out the problems in smart city construction from four aspects,and based on the analysis of their deep-seated reasons,combined with the practice and developme...Taking Taiyuan City as the research object,this paper sorts out the problems in smart city construction from four aspects,and based on the analysis of their deep-seated reasons,combined with the practice and development trend of Taiyuan City’s smart city construction,4 items have been put forward.Strong operability countermeasures and suggestions:strengthen the top-level design,clarify the construction ideas;formulate preferential investment policies to solve the capital dilemma;give full play to geographical advantages,clarify the focus of construction,etc.展开更多
文摘Building a 15-minute radius livelihood service circle from the needs of residents is a topdown process of optimizing urban layout and promoting high-quality development implemented by the government.In September 2022,Xicheng District of Beijing served as a national pilot of the 15-minute radius livelihood service circle.Based on the data of POI,urban walking network and building outline,this paper studies the coverage of commercial service facilities in the 15-minute radius livelihood service circle of Chunshu Street by using kernel density analysis and urban network analysis tools.The research shows that the commercial facilities are concentrated in Zhuangsheng Square and Dazhalan commercial district.There are large gaps in housekeeping and couriers logistics facilities,which need to be further improved.
基金This paper is a phased result of the project:Research on the Construction of Smart City in Shanxi Province in Big Data Era(Project n o.:2017041033-4).
文摘Taking Taiyuan City as the research object,this paper sorts out the problems in smart city construction from four aspects,and based on the analysis of their deep-seated reasons,combined with the practice and development trend of Taiyuan City’s smart city construction,4 items have been put forward.Strong operability countermeasures and suggestions:strengthen the top-level design,clarify the construction ideas;formulate preferential investment policies to solve the capital dilemma;give full play to geographical advantages,clarify the focus of construction,etc.
