Resources Science, Volume. 42, Issue 4, 710(2020)
Figures & Tables(9)
Fig. 1. Analytical framework of quantitative study on urban vitality in Chongqingcentralcity
Fig. 2. Spatial distribution of population heat map in Chongqing central city
Fig. 3. Kernel density of point of interest (POI) in Chongqing central city
Fig. 4. Spatial distribution of point of interest (POI) mix in Chongqing central city
Fig. 5. Distribution of population heat value and point of interest (POI) mixing degree along the profile line
Fig. 6. Spatial distribution of perception scores of streetscape vitality
Table 1. Types and proportion of point of interest (POI) in Chongqing central city
View tableView in ArticleTable 1. Types and proportion of point of interest (POI) in Chongqing central city
大类 小类 数量/个 比例/% 生活服务类 餐饮服务、购物服务、生活类设施点 270170 66.09 公共服务类 医疗保健服务、政府机构及社会团体、科教文化服务、交通设施服务 62339 15.25 商务类 公司、企业 47105 11.52 休闲娱乐类 运动场馆、高尔夫场馆及其附属设施、娱乐场所、度假疗养场所、休闲场所、影剧院、公园广场、风景名胜 11721 2.87 居住类 住宅小区、别墅、宿舍、其他居住相关楼宇 10121 2.48 金融保险类 银行、自动提款机、保险公司、证券公司、财务公司 7312 1.79 总数 408768 100.00
Table 2. City vitality score of typical sites
View tableView in ArticleTable 2. City vitality score of typical sites
案例 人口热力 POI混合度 街景活力感知得分 1.解放碑 4572.12 0.60 0.92 2.石桥铺 3532.50 0.49 0.74 3.大剧院 287.61 0.02 0.36 4.回兴 2248.31 0.22 0.58
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Yujia MING, Yong LIU, Jiasong ZHOU.
Paper Information
Received: Nov. 4, 2019
Accepted: --
Published Online: Apr. 15, 2021
The Author Email: LIU Yong (ly6505@163.com)
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