| 面源污染估算模型研究进展 |
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| 引用本文： | 田军林,郝守宁.面源污染估算模型研究进展[J].中国农学通报,2022,38(11):111-115. |
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| 作者姓名： | 田军林 郝守宁 |
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| 作者单位： | 1.中山市水库水电工程管理中心,广东中山 528400;2.西藏农牧学院,西藏林芝 860000 |
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| 基金项目： | 西藏自治区自然科学基金项目“西藏尼洋河流域不同尺度景观格局与水质的相关性分析”(XZ202001ZR0021G);重点研发及转化项目“西藏高原城镇防洪关键问题与对策研究”(XZ201901-GB-13) |
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| 摘 要： | 为厘清面源污染估算模型演变历史,探讨模型的发展趋势,在系统调研大量面源污染研究文献基础上,详细梳理国内外面源污染模型研究至今的过程,归纳出面源污染模型研究过程中产生的模型类型,对国内外各种模型利用的研究成果进行了简单分析,同时评述了各种模型的特点和适用范围。通过对模型的比较与应用需求,认为面源污染模型中SWAT与输出系数模型的应用较为广泛,根据研究区的实际状况选择并改进面源污染模型是研究面源污染的趋势。
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| 关 键 词： | 面源污染 估算模型 模型特征 不确定性 SWAT模型 输出系数模型 |
| 收稿时间： | 2021-05-06 |
Research Progress of Non-point Source Pollution Estimation Model |
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| TIAN Junlin,HAO Shouning.Research Progress of Non-point Source Pollution Estimation Model[J].Chinese Agricultural Science Bulletin,2022,38(11):111-115. |
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| Authors: | TIAN Junlin HAO Shouning |
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| Institution: | 1.Reservoir and Hydropower Engineering Management Center of Zhongshan, Zhongshan, Guangdong 528400;2.Tibet Agriculture and Animal Husbandry University, Nyingchi, Tibet 860000 |
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| Abstract: | To clarify the evolution history of the non-point source pollution estimation model and explore its development trend, based on a systematic investigation of a large number of non-point source pollution research literature, a detailed review of the development process of domestic and foreign non-point source pollution model research was conducted. Model types, application results of various models at home and abroad, and the characteristics and applicable scopes of the models were also summarized. According to the comparison of the models and the application requirements, it is considered that SWAT model and output coefficient model are widely used in the non-point source pollution estimation. Selecting and improving the non-point source pollution estimation model according to the actual condition of the study area is the trend of non-point source pollution research. |
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| Keywords: | non-point source pollution estimation model model characteristics uncertainty SWAT model output coefficient model |
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