Work

What Makes a Pocket Park Thrive? Efficiency of Pocket Park Usage in Main Urban Area of Nanjing, China

Year: 2025

Type: article

Abstract: Pocket parks, recognized globally as compact yet multifunctional green spaces, promise a range of urban benefits. To realize these effectively, planners must understand the factors that drive park usage. However, development priorities vary across regions, necessitating analysis tailored to specific contexts. Existing research on park usage predominantly focuses on factors either external (factors outside the park’s boundaries, such as location and surrounding urban fabric) or internal (factors within the park’s boundaries, pertaining to design, amenities, and management), leaving room for refinement in indicator selection and model construction. To address this, we developed a comprehensive analytical framework incorporating 22 macro-, meso-, and micro-level factors spanning internal and external influences. This study investigated 40 pocket parks in Nanjing’s main urban area, employing visitor frequency and activity type diversity as quantitative indicators of usage efficiency. Park usage efficiency was compared for weekdays and weekends. Using correlation and regression models, we examined primary factors including accessibility, surrounding environment, layout, landscape features, amenities, and maintenance. The results showed that weekday and weekend patterns vary significantly in terms of visitor frequency and activity type diversity. The key determinants of pocket park usage efficiency were identified: proportion of recreational space (r = 0.609 on weekdays, r = 0.573 on weekends), plant species richness (r = 0.699 on weekdays, r = 0.761 on weekends), seat facility density (r = 0.645 on weekdays, r = 0.654 on weekends), and maintenance quality (r = 0.630 on weekdays, r = 0.667 on weekends). Service area coverage, green space ratio, and garbage bin density showed weaker but significant correlations. Based on these findings, targeted strategies were proposed to better accommodate diverse regional land-use demands.

Source: Land

DOI: 10.3390/land14091758

Authors: Xi Lu, Hao Yuan, Mingjun Huang, Rui Ke, Hui Wang

Institution: Nanjing Forestry University

Language: English

Topic: Urban Green Space and Health

Subfield: Health, Toxicology and Mutagenesis

Field: Environmental Science

Domain: Physical Sciences

SDG: Sustainable cities and communities

Open Access status: gold

Estimated APC paid: $3,137