Huan LUO, Xiu-hong CHEN, Qiong WU, Na LUO, Xu HUANG. Spatio-temporal characteristics of non-point source and sewer overflow pollution and its impacts on water environment in Shenzhen Bay Basin [J]. Journal of Natural Resources, 2020, 35(12): 3018
- Journal of Natural Resources
- Vol. 35, Issue 12, 3018 (2020)
Fig. 1. Location of the study area and sampling sites
Fig. 2. Schematic diagram of basin-bay integrated water environmental model
Fig. 3. Ratio of pollution in rainy season in Shenzhen Bay Basin
Fig. 4. Temporal characteristics of non-point pollution and its relationship with rainfall in Shenzhen Bay Basin
Fig. 5. Spatial characteristics of non-point source and sewer overflow pollution in Shenzhen Bay Basin
Fig. 6. Variation characteristics of quality of rainstorm of "11.25" in Shenzhen River Estuary
Fig. 7. Concentration envelope lines of COD over Shenzhen Bay in rainy and dry seasons
Fig. 8. Concentration envelope lines of NH3-N in Shenzhen Bay in rainy and dry seasons
Fig. 9. Concentration envelope lines of TP in Shenzhen Bay in rainy and dry seasons
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Table 1. Main parameters of SWMM
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Table 2. Validation of hydrodynamics and quality (%)
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Table 3. Sewer overflow of rainstorm of “11.25” in Shenzhen River Basin
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