| 小风和静风状态下连续体源大气扩散模式的理论推导 |
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| 引用本文： | 张仁泉.小风和静风状态下连续体源大气扩散模式的理论推导[J].中国环境监测,1998(5). |
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| 作者姓名： | 张仁泉 |
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| 作者单位： | 江苏省苏州市环境科学研究所 |
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| 摘 要： | 以小风和静风状态下连续点源的大气扩散模式为基础，采用与体源烟团的初始分布尺度相当的初始时间修正其扩散参数公式中的运行时间，从理论上导出了小风和静风状态下连续体源的大气扩散模式。该模式与现有的大气扩散模式体系完全相容，可以方便地应用于小风和静风状态下连续体源引起的地面浓度的预测计算。
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| 关 键 词： | 小风，静风，连续体源，大气扩散 |
Theoretical Derivation of the Atmospheric Diffusion Model of a Continuous Volume Source in Conditions of Light Air and Calm. |
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| Zhang Ren quan.Theoretical Derivation of the Atmospheric Diffusion Model of a Continuous Volume Source in Conditions of Light Air and Calm.[J].Environmental Monitoring in China,1998(5). |
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| Authors: | Zhang Ren quan |
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| Abstract: | Based on the atmospheric diffusion model of a continuous point source in conditions of light air and calm,the atmospheric diffusion model of a continuous volume source in the same conditions has been derived theoretically by modifying the moving time in the diffusion parameter formulas with the initial time which corresponds to the initial distribution scales of the volume source puff.It matches the existing atmospheric diffusion model system completely,and can be applied conveniently to calculate the ground level concentration caused by a continuous volume source in conditions of light air and calm. |
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| Keywords: | Light air Calm Continuous volume source Atmospheric diffusion |
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