| 山地空气质量模式灵敏度及误差的探讨 |
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| 中文关键词 山地空气质量模式 参变量 |
| 英文关键词 air quality modelling |
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| 中文摘要 |
| 本文通过对山地空气质量模式的灵敏度分析和误差模拟,分析了模式中各参变量的相对重要性及对预测结果的影响.提出正确地选择模式,合理地使用各参变量,特别是源强、风向、风速、扩散参数、地形订正因子及源高的重要性. |
| 英文摘要 |
| This paper analyses the relative significance of parameters of the air quality model of mountainous regions arid their influence on the output of the model, based on the analysis of sensitivity and the simulation of errors of the model. It is suggested that great attention should be paid to the selection of correct model and reasonable ase of parameters, particularly those like intensity of source, wind direction, wind speed, diffusion parameters, correcting factor of topography and the height of source. |
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