| 重庆市机动车排放因子研究 |
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| 引用本文： | 郭平,马宁,陈刚才,乔倩,秦艳,魏星.重庆市机动车排放因子研究[J].西南大学学报,2009,31(11). |
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| 作者姓名： | 郭平 马宁 陈刚才 乔倩 秦艳 魏星 |
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| 作者单位： | 郭平,陈刚才,GUO Ping,CHEN Gang-cai(重庆市环境监察中心,重庆,401147);马宁,乔倩,秦艳,魏星,MA Ning,QIAO Qian,QIN Yan,WEI Xing(重庆大学城市建设与环境工程学院,重庆,400045) |
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| 摘 要： | 介绍了计算机动车污染物排放因子的MOBILE5模型,并根据重庆市机动车实际构成、行驶工况、I/M制度等数据确定了模型所需参数,然后应用该模型计算得到1985,1990,1995,2000和2004年重庆机动车排放CO、NOx和HC的排放因子.通过比较MOBILE5模式和台架测试得到的重庆机动车排放因子发现,应用MOBILE5模型计算获得的排放因子偏低于实际情况.Abstract：The MOBILE5 model for calculating the emission factors of motor vehicles is described and the required parameters are determined based on the actual categories, driving cycles, the rule of I/M and anyother parameters of motor vehicles in Chongqing. Then the model is used to calculate the vehicle emis-sion factors of CO, NOX and HC in Chongqing in 1985, 1990, 1995, 2000 and 2004. By comparing the differences between the emission factors derived from the MOBILE5 model and the chassis dynamometer,it is found that the emission factors calculated with the MOBILE5 model is smaller than the actual emission status in Chongqing.
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| 关 键 词： | MOBILE5模式 排放因子 机动车 重庆 |
A Study on the Vehicle Emission Factors in Chongqing |
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| GUO Ping,MA Ning,CHEN Gang-cai,QIAO Qian,QIN Yan,WEI Xing.A Study on the Vehicle Emission Factors in Chongqing[J].Journal of Southwest Agricultural University,2009,31(11). |
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| Authors: | GUO Ping MA Ning CHEN Gang-cai QIAO Qian QIN Yan WEI Xing |
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