| 来源类型 | Monograph (IIASA Collaborative Paper)
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| 规范类型 | 论文
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| Systems for Evaluating Nonpoint Source Pollution -- An Overview. |
| Knisel WG
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| 发表日期 | 1978
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| 出版者 | IIASA, Laxenburg, Austria: CP-78-011
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| 出版年 | 1978
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| 语种 | 英语
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| 摘要 | The approach of the US working group to the development of a hierarchy of mathematical models dealing with non-point-source pollution at the field level is described. The objective of the group is to use this system of models for assessing non-point-source pollution, quantifying responses from alternative management practices, and evaluating the best ones. Each model should be simple, but physically based. The following phenomena are described consecutively, with discussions of approaches to their modeling: surface and subsurface flow, deep percolation, erosion, sediment transport, and dissolved and adsorbed chemical output due to use of fertilizers and pesticides. The system is not considered to be an end in itself, but a first step towards the development of user-oriented comprehensive models. |
| 主题 | Resources and Environment Area (REN)
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| URL | http://pure.iiasa.ac.at/id/eprint/904/
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| 来源智库 | International Institute for Applied Systems Analysis (Austria)
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| 资源类型 | 智库出版物
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| 条目标识符 | http://119.78.100.153/handle/2XGU8XDN/121438
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推荐引用方式
GB/T 7714 |
Knisel WG. Systems for Evaluating Nonpoint Source Pollution -- An Overview.. 1978.
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文件名：
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CP-78-011.pdf
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格式：
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Adobe PDF
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