| 环境预警数学模型的研究进展 |
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| 引用本文： | 李凡修.环境预警数学模型的研究进展[J].安徽农业科学,2010,38(34):19474-19476,19487. |
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| 作者姓名： | 李凡修 |
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| 作者单位： | 长江大学化学与环境工程学院,湖北荆州434023 |
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| 摘 要： | 介绍了层次分析模型、情景分析模型、综合指数模型、模糊综合模型、马尔可夫模型、动态系统物元模型、污染损失率模型、突变理论模型及系统动力学模型9种典型的环境预警模型的由来、表达式及原理,并分析了这些模型的优缺点和应用现状。
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| 关 键 词： | 环境预警 环境污染 环境质量 预警系统 模型 |
Research Progress of Mathematical Models for Environmental Warning |
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| LI Fan-xiu.Research Progress of Mathematical Models for Environmental Warning[J].Journal of Anhui Agricultural Sciences,2010,38(34):19474-19476,19487. |
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| Authors: | LI Fan-xiu |
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| Institution: | LI Fan-xiu(College of Chemical and Environmental Engineering,Yangtze University,Jingzhou,Hubei 434023) |
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| Abstract: | The paper introduces the origin,expression and principle of nine typical environmental warning models,including analytic hierarchy model,scenario analysis model,fuzzy comprehensive evaluation model,comprehensive index model,Markov model,matter element dynamic system model,pollution lost rate model,catastrophic model and system dynamics model,and then analyzes their advantages,disadvantages and application status. |
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| Keywords: | Environmental warning Environmental pollution Environmental quality Early warning system Model |
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