Table 7 Spatial distribution of load intensity of NPS nitrogen in various regions
From: Spatial distribution of non-point source nitrogen in urban area of Beijing City, China
No. | District | Load intensity of NPS nitrogen (km2/t) | Ratio to the average value of UABC |
|---|---|---|---|
1 | Xicheng district | 1.10 | 1.39 |
2 | Dongcheng district | 1.11 | 1.41 |
3 | Chaoyang district | 0.83 | 1.05 |
4 | Haidian district | 0.67 | 0.85 |
5 | Shijingshan district | 0.80 | 1.01 |
6 | Fengtai district | 0.82 | 1.04 |
7 | UABC | 0.79 | 1.00 |