| SWAT模型在丘陵地区的非点源污染模拟研究 |
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| 引用本文： | 唐达方,刘薇,王翠文. SWAT模型在丘陵地区的非点源污染模拟研究[J]. 水利科技与经济, 2010, 16(11): 1267-1270 |
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| 作者姓名： | 唐达方 刘薇 王翠文 |
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| 作者单位： | 中交天津港航勘察设计研究有限公司,天津,300204;天津市水利勘测设计院,天津,300204 |
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| 摘 要： | 采用SWAT模型对苏南丘陵研究区进行非点源负荷模拟,对模型进行了率定、验证,在此基础上分析非点源污染与降雨径流的时间特性;比较不同土地利用情景下非点源污染负荷的变化;研究施肥对非点源污染负荷的影响;探讨不同管理措施对非点源污染的影响;为该区域非点源污染控制和综合治理提供科学依据。
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| 关 键 词： | SWAT模型 非点源污染 污染物负荷 最佳管理措施 |
Simulation and Application of Non-point Source Pollution Based on SWAT Model in Hilly Area |
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| TANG Da-fang,LIU Wei,WANG Cui-wen. Simulation and Application of Non-point Source Pollution Based on SWAT Model in Hilly Area[J]. Water Conservancy Science and Technology and Economy, 2010, 16(11): 1267-1270 |
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| Authors: | TANG Da-fang LIU Wei WANG Cui-wen |
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| Affiliation: | 1.CCCC Tianjin Port ＆ Waterway Prospection＆Design Research Institute Co.,Ltd,Tianjin 300450,China;2.Tianjin Water-Conservancy Survey and Design Institute,Tianjin 300204,China) |
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| Abstract: | SWAT model was used to simulate non-point source pollution in southern Jiangsu hilly region.Based on the calibrated model,time characteristic of non-point resource pollution,the change of non-point resource pollutant load under different land-use,the impact of fertilization amount and different manage to pollutant load was analyzed.It provides scientific basis for control and management of non-point source pollution. |
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| Keywords: | SWAT model non-point pollution pollutant load best manage practices（BMPs） |
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