| 我国汽车尾气污染状况及其控制对策分析 |
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| 引用本文： | 范秀英,张微,韩圣慧.我国汽车尾气污染状况及其控制对策分析[J].环境科学,1999,20(5):102-108. |
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| 作者姓名： | 范秀英 张微 韩圣慧 |
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| 作者单位： | 中国科学院生态环境研究中心 |
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| 摘 要： | 随着我国汽车工业的快速发展和机动车拥有量的快速增长，汽车尾气污染给城市环境带来巨大的影响，由此引起的氮氧化物型污染有可能代替煤烟型污染成为城市主要大气污染源。目前国内各大城市机动车排气污染危害日益严重，一些城市潜在着发生光化学烟雾的危险，ＮＯｘ已经成为北京、广州、上海、武汉等一些城市的主要污染物，其它一些城市ＮＯｘ污染的严重程度也在提高。造成汽车尾气严重污染的原因主要是汽车工业落后、尾气控制水平低
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| 关 键 词： | 汽车尾气 氮氧化物 空气污染控制 大气环境 |
| 收稿时间： | 1998/12/21 0:00:00 |
Vehicle Pollution Situation and Its Control in China |
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| Fan Xiuying,Zhang Wei and Han Shenghui.Vehicle Pollution Situation and Its Control in China[J].Chinese Journal of Environmental Science,1999,20(5):102-108. |
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| Authors: | Fan Xiuying Zhang Wei and Han Shenghui |
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| Institution: | Research Center for EcoEnvironmental Sciences, Chinese Academy of Science, Beijing 100085, China;Research Center for EcoEnvironmental Sciences, Chinese Academy of Science, Beijing 100085, China;Research Center for EcoEnvironmental Sciences, Chinese Academy of Science, Beijing 100085, China |
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| Abstract: | Automotive emissions bring out serious influence on urban environment with the rapid development of automobile industry and the increase of vehicles population.NOx pollution become the major air pollution sources,instead that of coal.Transportationrelated air pollution problems are more and more serious in some Chinese big cities such as BeijingGuangzhouShanghai etc.And NOx has already being one of the chief pollutants in these cities.There are many reasons that cause the automotive exhaust pollution:The disadvantage in automobile industry;low level of exhausts control;loose emission standards and imperfection on management.Some suggestions on reducing automobile pollution are presented. |
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| Keywords: | automotive exhausts NOx air pollution atmospheric environment |
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