不同影响因素下汽车污染排放研究进展及思考

Research progress and thinking on vehicle emission pollution under different influence factors

以行驶工况、道路条件、行驶时段、燃料类型、行驶里程及其他影响因素为分类标准,对汽车污染排放的相关研究成果进行梳理。笔者认为,目前研究领域涉及内容和采用方法技术逐步完善;紧跟国际发展趋势,并开辟了新的研究领域。不足之处在于模拟研究占相当比重,研究范式过于僵化;研究采用的方法、测试内容比较传统。从构建适合我国国情的汽车污染排放标准体系;以供给侧结构性改革为契机,加大车企的自主创新;优化城市道路设计和管理,减少汽车行驶工况污染排放等几方面提出减少我国汽车污染排放研究的建议。

The related research results of vehicle emission pollution are sorted by driving conditions, road conditions, driving period, fuel type, driving distance and other influencing factors. At present, the research content and adopting the method technology move to improve gradually; following the international trend of development and find the new areas of research. The weakness is there is big proportion of simulation research and the research paradigm is too rigid. The method and test content of the research are traditional. From the construction of China＇s national conditions of automobile emission pollution standard system; taking the supply-side structural reform as an opportunity to increase the self-independent innovation of car enterprises; to optimize the urban road design and management, to reduce the automobile emission pollution and to propose some suggestions to reduce the China＇s automobile emission pollution.