| 非点源污染模型研究 |
| 摘要点击 3018 全文点击 4190 投稿时间：2001-03-14 修订日期：2001-06-13 |
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| 中文关键词 非点源 模型 |
| 英文关键词 nonpoint source model |
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| 中文摘要 |
| 随着工业污染源的有效控制,非点源污染已经成为我国重要污染类型之一,如何科学地认识并有效控制非点源污染因而成为一个紧迫的研究课题.本文回顾了描述非点源的基础工具--非点源模型30多年来的发展历史,就非点源模型的主要类型、结构和特点进行了系统的总结,并对目前主要的非点源模型进行了比较分析,探讨了非点源模型发展的趋势,以期为我国非点源污染的控制提供可借鉴的经验. |
| 英文摘要 |
| With the effective control of industrial wastewater, pollution of non point sources has become increasingly important in China. The understanding of non point source pollution processes, mostly through mathematical models, is thus a prior knowledge to its effective control. A review is presented in this paper, regarding the development of non point source pollution models. The conceptualization, structure and major processes of non point source models are systematically summarized and several widely applied models are compared so as to assess its state of art. The future development trends of non point source model are also discussed. |
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