Study on Control Scheme of Non-point Source Pollution in Heishui River Basin Based on SWAT Model
How to scientifically understand and effectively control non-point source pollution has become one of the important topics in river basin pollution prevention and control.Taking Heishui River Basin as the research area,this paper establishes the spatial database of basin underlying surface based on...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Pearl River
2021-01-01
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| Series: | Renmin Zhujiang |
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| Online Access: | http://www.renminzhujiang.cn/thesisDetails#10.3969/j.issn.1001-9235.2021.06.009 |
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| _version_ | 1841535671111516160 |
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| author | XU Lingyun |
| author_facet | XU Lingyun |
| author_sort | XU Lingyun |
| collection | DOAJ |
| description | How to scientifically understand and effectively control non-point source pollution has become one of the important topics in river basin pollution prevention and control.Taking Heishui River Basin as the research area,this paper establishes the spatial database of basin underlying surface based on GIS platform,simulates the annual runoff,sediment and nutrient output in Heishui River Basin and its sub-basins through SWAT model,designs the environmental protection scheme from the perspective of the influence of land use change on non-point source pollution,and simulates the sediment and nutrient output in Heishui River Basin under different schemes,which can provide practical solutions for the control of non-point source pollution load in this basin. |
| format | Article |
| id | doaj-art-06095c2518a24554b6c58572447f5514 |
| institution | Kabale University |
| issn | 1001-9235 |
| language | zho |
| publishDate | 2021-01-01 |
| publisher | Editorial Office of Pearl River |
| record_format | Article |
| series | Renmin Zhujiang |
| spelling | doaj-art-06095c2518a24554b6c58572447f55142025-01-15T02:29:30ZzhoEditorial Office of Pearl RiverRenmin Zhujiang1001-92352021-01-014247648447Study on Control Scheme of Non-point Source Pollution in Heishui River Basin Based on SWAT ModelXU LingyunHow to scientifically understand and effectively control non-point source pollution has become one of the important topics in river basin pollution prevention and control.Taking Heishui River Basin as the research area,this paper establishes the spatial database of basin underlying surface based on GIS platform,simulates the annual runoff,sediment and nutrient output in Heishui River Basin and its sub-basins through SWAT model,designs the environmental protection scheme from the perspective of the influence of land use change on non-point source pollution,and simulates the sediment and nutrient output in Heishui River Basin under different schemes,which can provide practical solutions for the control of non-point source pollution load in this basin.http://www.renminzhujiang.cn/thesisDetails#10.3969/j.issn.1001-9235.2021.06.009SWAT modelnon-point source pollution loadland use changeHeishui River Basin |
| spellingShingle | XU Lingyun Study on Control Scheme of Non-point Source Pollution in Heishui River Basin Based on SWAT Model Renmin Zhujiang SWAT model non-point source pollution load land use change Heishui River Basin |
| title | Study on Control Scheme of Non-point Source Pollution in Heishui River Basin Based on SWAT Model |
| title_full | Study on Control Scheme of Non-point Source Pollution in Heishui River Basin Based on SWAT Model |
| title_fullStr | Study on Control Scheme of Non-point Source Pollution in Heishui River Basin Based on SWAT Model |
| title_full_unstemmed | Study on Control Scheme of Non-point Source Pollution in Heishui River Basin Based on SWAT Model |
| title_short | Study on Control Scheme of Non-point Source Pollution in Heishui River Basin Based on SWAT Model |
| title_sort | study on control scheme of non point source pollution in heishui river basin based on swat model |
| topic | SWAT model non-point source pollution load land use change Heishui River Basin |
| url | http://www.renminzhujiang.cn/thesisDetails#10.3969/j.issn.1001-9235.2021.06.009 |
| work_keys_str_mv | AT xulingyun studyoncontrolschemeofnonpointsourcepollutioninheishuiriverbasinbasedonswatmodel |