Details zur Publikation |
| Kategorie | Textpublikation |
| Referenztyp | Zeitschriften |
| DOI | 10.1016/S1001-6058(16)60691-1 |
| Titel (primär) | A water quality model applied for the rivers into the Qinhuangdao coastal water in the Bohai Sea, China |
| Autor | Gu, J.; Hu, C.F.; Kuang, C.P.; Kolditz, O.
; Shao, H.B.
; Zhang, J.B.; Liu, H.K. |
| Quelle | Journal of Hydrodynamics |
| Erscheinungsjahr | 2016 |
| Department | ENVINF |
| Band/Volume | B 28 |
| Heft | 5 |
| Seite von | 905 |
| Seite bis | 913 |
| Sprache | englisch |
| Keywords | water environmental management; environmental monitoring and analysis; pollution control; water quality; MIKE 11; Qinhuangdao coastal wate |
| UFZ Querschnittsthemen | RU5; |
| Abstract | The water quality of all rivers into the Qinhuangdao coastal water was below the grade V in 2013. In this study, an integrated MIKE 11 water quality model is applied to deal with the water environment in the rivers into the Qinhuangdao coastal water. The model is first calibrated with the field measured chemical oxygen demand (COD) concentrations. Then the transport of the COD in the rivers into the Qinhuangdao coastal water is computed based on the model in the water environmental monitoring process. Numerical results show that the COD concentration decreases dramatically in the estuaries, from which we can determine the positions of long-term monitoring stations to monitor the river pollutions into the coastal water. Furthermore, different scenarios about the inputs of the point sources and the non-point sources are simulated to discuss the model application in the water environmental control, and simplified formula are derived for assessing the water quality and the environmental management of rivers. |
| dauerhafte UFZ-Verlinkung | https://www.ufz.de/index.php?en=20939&ufzPublicationIdentifier=18213 |
| Gu, J., Hu, C.F., Kuang, C.P., Kolditz, O., Shao, H.B., Zhang, J.B., Liu, H.K. (2016): A water quality model applied for the rivers into the Qinhuangdao coastal water in the Bohai Sea, China J. Hydrodyn. B 28 (5), 905 - 913 10.1016/S1001-6058(16)60691-1 |
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