| 对封闭型大气扩散模型应用的探讨 |
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| 引用本文： | 石晓枫,赵朝霞.对封闭型大气扩散模型应用的探讨[J].环境工程,2001,19(2):48-50. |
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| 作者姓名： | 石晓枫 赵朝霞 |
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| 作者单位： | 1. 山西大学环境科学系,
2. 山西省忻州地区气象局, |
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| 摘 要： | 在建设项目的环境影响评价中 ,对高架点源排出的大气污染物扩散进行模拟预测 ,不同的扩散模型代表着不同污染气象条件下的扩散结果。选择有代表性的扩散模型客观地反映污染物对环境影响的结果才有助于指导建设项目的实施。本文通过对封闭型扩散模型的使用条件分析 ,提出了正确使用该模型的方法。
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| 关 键 词： | 大气扩散模型 预测 环境影响评价 |
RESEARCH ON APPLICATION OF CLOSED DISPERSION MODEL OF ATMOSPHERIC POLLU TANTS |
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| Shi Xiaofeng et al.RESEARCH ON APPLICATION OF CLOSED DISPERSION MODEL OF ATMOSPHERIC POLLU TANTS[J].Environmental Engineering,2001,19(2):48-50. |
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| Authors: | Shi Xiaofeng |
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| Institution: | Shi Xiaofeng et al |
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| Abstract: | Forecasting dispersion of atmospheric pollutants from elevated point\|sources,different dispersion models represent a dispersion result in different meteorologic conditions for environmental impact assessment of construction items.The choice of a represent dispersion model might reflect the pollution impact on environment and guide implement of construction items.Through the analysis of use conditions for the closed dispersion model,the paper puts forward a method of using correctly the model. |
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| Keywords: | atmospheric dispersion model forecasting and environmental impact assessment |
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