| 机动车养护对车辆排气污染的影响 |
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| 引用本文： | 茅鄂年 刘昶. 机动车养护对车辆排气污染的影响[J]. 上海环境科学, 1996, 15(10): 16-18,24 |
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| 作者姓名： | 茅鄂年 刘昶 |
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| 作者单位： | 上海市环境保护科学研究院，上海市环境保护科学研究院 上海 200233，上海 200233 |
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| 基金项目： | 世界银行——上海城市交通项目 |
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| 摘 要： | 对８５５辆机动车养护前后的排气污染物进行检测与对比分析，结果表明，机车养护前排气污染物浓度达标率约５０％，车辆养护能降低排气污染，养护后达标率约６０％左右，对桑塔纳型轿车排气ＣＯ的有铲率达５６．７％，提出必须加强对机动车排气污染的检测和对维修养护的管理。
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| 关 键 词： | 机动车 养护 排气污染 |
Effect of Maintenance on Motor Vehicle Emission Pollution |
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| Mao Enian Liu Chang. Effect of Maintenance on Motor Vehicle Emission Pollution[J]. Shanghai Environmental Science, 1996, 15(10): 16-18,24 |
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| Authors: | Mao Enian Liu Chang |
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| Affiliation: | Mao Enian Liu Chang |
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| Abstract: | Comparative tests on motor vehicle emission pollution before and after maintenance have been conducted. The result showed that the passing rate before maintenance was about 50%, and after maintenance was about 60%. The effective rate of maintenance for reducing the density of CO emission of Santana Type automobile was 56.7%. Control on inspection of emission pollution, maintenance and repair of motor vehicle industry should be reinforced. |
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| Keywords: | Motor vehicle Maintenance Emission pollution |
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