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
The recent events and constant global changes show the importance of rethinking city planning.In this context,the 15-Minute City concept got important as it brings people closer to activities and services,through shor...The recent events and constant global changes show the importance of rethinking city planning.In this context,the 15-Minute City concept got important as it brings people closer to activities and services,through short trips by active modes,being the key to a sustainable city.Based on this concept,this paper analysed the spatial accessibility of residents of Belo Horizonte(Brazil)to two establishments essential to the quality of life:bakeries and supermarkets.The analyses were made through the influence areas,spatial clusters,and the Local Indicators of Spatial Association.The results showed that bakeries are more accessible than supermarkets,which are not accessible to the entire population,especially in low-density and low-income regions.In addition,areas with potential for new projects were identified by the relationship between existing facilities(supermarkets or bakeries)and population density/income.Finally,the results highlight the challenges for developing sustainable cities considering the 15-Minute City concept throughout the territory of Belo Horizonte.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.
文摘The recent events and constant global changes show the importance of rethinking city planning.In this context,the 15-Minute City concept got important as it brings people closer to activities and services,through short trips by active modes,being the key to a sustainable city.Based on this concept,this paper analysed the spatial accessibility of residents of Belo Horizonte(Brazil)to two establishments essential to the quality of life:bakeries and supermarkets.The analyses were made through the influence areas,spatial clusters,and the Local Indicators of Spatial Association.The results showed that bakeries are more accessible than supermarkets,which are not accessible to the entire population,especially in low-density and low-income regions.In addition,areas with potential for new projects were identified by the relationship between existing facilities(supermarkets or bakeries)and population density/income.Finally,the results highlight the challenges for developing sustainable cities considering the 15-Minute City concept throughout the territory of Belo Horizonte.
