Yujia MING, Yong LIU, Jiasong ZHOU. Vitality assessment of mountainous cities based on multi-source data: A case of Chongqing Municipality, China [J]. Resources Science, 2020, 42(4): 710

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- Resources Science
- Vol. 42, Issue 4, 710 (2020)

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

Fig. 7. Street view of typical sites
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Table 1. Types and proportion of point of interest (POI) in Chongqing central city
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Table 2. City vitality score of typical sites
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