From: Do green spaces affect the spatiotemporal changes of PM2.5 in Nanjing?
Radius (km) | Spring | Summer | Autumn | Winter | Spring | Summer | Autumn | Winter |
---|---|---|---|---|---|---|---|---|
Log(green cover)*log(edge length) | Log(green cover) | |||||||
0.5 | 0.462 | 0.810 | 0.586 | 0.597 | 0.294 | 0.852 | 0.431 | 0.611 |
1 | 0.009 | 0.651 | 0.684 | 0.845 | 0.050 | 0.679 | 0.911 | 0.842 |
2 | 0.003 | 0.788 | 0.502 | 0.891 | 0.020 | 0.774 | 0.850 | 0.968 |
3 | 0.385 | 0.800 | 0.412 | 0.903 | 0.562 | 0.744 | 0.582 | 0.880 |
4 | 0.976 | 0.018 | 0.398 | 0.006 | 0.957 | 0.017 | 0.364 | 0.006 |
5 | 0.432 | 0.367 | 0.091 | 0.667 | 0.457 | 0.327 | 0.097 | 0.721 |
6 | 0.254 | 0.695 | 0.031 | 0.985 | 0.251 | 0.637 | 0.031 | 0.930 |