| 机动车辆入城前冲洗与道路扬尘的监测分析 |
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| 引用本文： | 蒋海贵 徐亦兵. 机动车辆入城前冲洗与道路扬尘的监测分析[J]. 上海环境科学, 1994, 13(10): 27-29,32 |
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| 作者姓名： | 蒋海贵 徐亦兵 |
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| 作者单位： | 安徽省环境保护科学研究所，安徽省环境保护科学研究所 合肥 230061，合肥 230061 |
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| 摘 要： | 对机动车辆入城前冲洗前后携带车尘量及粒径进行了监测分析。监测结果，冲洗后，清除了６０％－７０％的车尘，道路扬尘降低４０％左右。根据实测资料分析了交通车流量和风速对道路扬尘浓度的影响。结果表明，建立机动车辆入城冲洗站，对机动车辆入城前进行冲洗，环境效益和经济效益显著。
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| 关 键 词： | 冲洗站 道路扬尘 监测 分析 |
Monitoring Analysis of Car-washing and Flying-ash on Urban Roadway |
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| Jiang Haigui Xu Yibing. Monitoring Analysis of Car-washing and Flying-ash on Urban Roadway[J]. Shanghai Environmental Science, 1994, 13(10): 27-29,32 |
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| Authors: | Jiang Haigui Xu Yibing |
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| Abstract: | In comparison with the monitoring data of particula-tes before and after car-washing have been made. The result showed that car-washing decreased 60-70% of particulates loading on the vehicle, and the flying-ash generated from urban roadway reduced about 40%. Effects of traffic flow and wind velocity on urban roadway flying-ash concentration were also presented. |
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| Keywords: | Car-washing Urban roadway Particulate Flying-ash |
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