Fig. 8: Spatial characteristics of average daily population return scale recovery index in China. | Humanities and Social Sciences Communications

Fig. 8: Spatial characteristics of average daily population return scale recovery index in China.

From: Changes in spatiotemporal pattern and network characteristics in population migration of China’s cities before and after COVID-19

Fig. 8: Spatial characteristics of average daily population return scale recovery index in China.The alternative text for this image may have been generated using AI.

This figure shows the recovery of the daily average population return scale index (daily average PRSIre) for 369 cities in China from 2020 to 2023, where panel (a) shows daily average PRSI in 2020. Similarly panels (b–d) show the details from 2021 to 2023, respectively.

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