| 街谷地区CO污染现状分析 |
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| 引用本文： | 丁广德 崔杰. 街谷地区CO污染现状分析[J]. 城市环境与城市生态, 1999, 12(5): 47-49 |
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| 作者姓名： | 丁广德 崔杰 |
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| 作者单位： | 天津市环境监测中心!天津300191 |
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| 摘 要： | 本文分析了典型街谷地区ＣＯ污染的现状及其浓度的垂直分布和水平分布的变化情景。由监测结果可知，街谷地区ＣＯ浓度是较高的，而且峰值出现在采暖期。
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| 关 键 词： | 空气污染 水平分布 垂直分布 一氧化碳 汽车 |
Carbon Monoxide Pollution Analysis at Street Canyon |
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| DING Guang de,CUI Jie,XU Hai dong. Carbon Monoxide Pollution Analysis at Street Canyon[J]. Urban Environment & Urban Ecology, 1999, 12(5): 47-49 |
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| Authors: | DING Guang de CUI Jie XU Hai dong |
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| Abstract: | The pollution status of Carbon Monoxide(CO) in street canyon and its horizontal and vertical distribution of concentrations have been discussed in the paper.From the monitoring data,it is showed that the CO concentration in street canyon is relatively high with the peak value in the period of cold months. |
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| Keywords: | street canyon environmental air pollution horizontal distribution vertical distribution carbon monoxide |
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