A REVIEW OF THE DEVELOPMENT AND APPLICATION OF THE CALINE3 AND CALINE4 MODELS
A REVIEW OF THE DEVELOPMENT AND APPLICATION OF THE CALINE3 AND CALINE4 MODELS
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DOI：
10.1016/0957-1272(92)90013-i
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发表时间：
1992-09-01
期刊：
影响因子：
--
通讯作者：
BENSON, PE
中科院分区：
文献类型：
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作者：
BENSON, PE
介绍了加州线源扩散模式（CALINE），并沿着了它的发展历史。该模型是基于高斯羽流方法，并用于预测道路附近的空气污染物浓度。该模型可预测一氧化碳、二氧化氮和悬浮粒子的含量。目前使用的CALINE模型有两个版本。CALINE 3于1979年出版，用等效的有限线源表示取代了模型早期版本中包含的虚拟点近似，并添加了多链接选项。CALINE 4于1984年发布，包含灵活的输入/输出选项，包括模拟交叉口附近空气质量的选项。它还包括分散算法，以考虑车辆引起的热湍流和风向的变化。CALINE 4验证使用的结果，从五个独立的现场研究。与CALINE 3的比较表明，新版本的准确性略有提高。
A description of the California Line Source Dispersion Model, CALINE, is given along with a brief history of its development. The model is based on the Gaussian plume methodology and is used to predict air pollutant concentrations near roadways. Predictions can be made for carbon monoxide, nitrogen dioxide and suspended particulates.There are two versions of the CALINE model in current use. CALINE3, published in 1979, replaced the virtual point approximation contained in earlier versions of the model with an equivalent finite line source representation and added a multiple link option. CALINE4, published in 1984, incorporated flexible input/output options including an option for modeling air quality near intersections. It also includes dispersion algorithms to account for vehicle-induced thermal turbulence and wind direction variability.CALINE4 is verified using results from five separate field studies. Comparisons to CALINE3 indicate modest improvements in the accuracy of the newer version.