| 缺资料流域的非点源污染模拟研究 |
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| 引用本文： | 李红霞,张新华,肖玉成,陈奕,罗吉忠,赵少华.缺资料流域的非点源污染模拟研究[J].四川大学学报(工程科学版),2011,43(5):59-63. |
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| 作者姓名： | 李红霞 张新华 肖玉成 陈奕 罗吉忠 赵少华 |
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| 作者单位： | 1. 四川大学水力学与山区河流开发保护重点实验室,四川成都610065／四川大学水利水电学院,四川成都610065
2. 四川大学水力学与山区河流开发保护重点实验室,四川成都,610065 |
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| 基金项目： | 国家科技重大专项（水专项） |
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| 摘 要： | 针对非点源污染模型在缺资料流域应用较为困难的问题,以赣江袁河流域为例进行研究。通过插补延长、参数移用等技术手段处理分析,构建了基于分布式SWAT模型的袁河流域非点源污染模拟方案。对流域内水量、泥沙及主要污染物氨氮（NH3-N）和总氮（TN）模拟计算结果显示,纳西效率系数和相关系数基本达到0.7以上,模拟精度较为满意,说...
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| 关 键 词： | 缺资料流域 水质 污染控制 非点源 SWAT模型 |
| 收稿时间： | 2010/12/19 0:00:00 |
| 修稿时间： | 3/6/2011 11:00:43 PM |
Study on the Simulation of Non-point Source Pollutants in Data Scarce Catchments |
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| Li Hongxi,Zhang Xinhu,Xiao Yucheng,Chen Yi,Luo Jizhong and Zhao Shaohua.Study on the Simulation of Non-point Source Pollutants in Data Scarce Catchments[J].Journal of Sichuan University (Engineering Science Edition),2011,43(5):59-63. |
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| Authors: | Li Hongxi Zhang Xinhu Xiao Yucheng Chen Yi Luo Jizhong and Zhao Shaohua |
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| Affiliation: | State Key Lab. of Hydraulics and Mountain River Eng.,Sichuan Univ.;School of Water Resource and Hydropower,Sichuan Univ.;State Key Lab. of Hydraulics and Mountain River Eng.,Sichuan Univ.;State Key Lab. of Hydraulics and Mountain River Eng.,Sichuan Univ.;State Key Lab. of Hydraulics and Mountain River Eng.,Sichuan Univ.;State Key Lab. of Hydraulics and Mountain River Eng.,Sichuan Univ.;State Key Lab. of Hydraulics and Mountain River Eng.,Sichuan Univ. |
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| Abstract: | The aim of this paper was to study the non-point source pollution simulation in data scarce catchments. A case study was conducted in the Yuanhe river. SWAT model was applied for the simulation of ammonia (NH3-N) and total nitrogen (TN) in Yuanhe river and satisfactory results were obtained, through some technical approaches to deal with the limited available data. Results indicate that SWAT model can be applied in data scarce catchments for the prediction of non-point source pollution and the approaches adopted in this study can be used as a guide for the similar applications in other catchments. |
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| Keywords: | Data scarce catchment Water quality Pollution control Non-point source pollution SWAT model |
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