摘要
2003年我国包括液化石油气在内的石油净进口总量已突破1亿吨,石油进口依赖度已突破37%,这再次向我们敲响了“石油安全”的警钟。我国不久将全面进入私人购车消费的时代,家用轿车的需求将保持快速增长。柴油发动机的油耗和效率明显优于汽油发动机,同排量的柴油轿车较汽油轿车节油在30%以上;采用先进技术的柴油轿车可减少尾气排放对大气的污染。柴油轿车的发展呼唤高质车用柴油。我国新近出台的GB/T19147-2003车用柴油质量标准相当于欧II的车用柴油排放标准,距欧洲现用的车用柴油质量水平和世界汽车燃油规范的要求还有相当的差距。当前应尽快出台一些促进和推动柴油轿车和车用柴油发展的相关政策,减免税收,适当调整车、油价格等,使消费者、汽车制造厂家以及石油石化行业都能从中获益。
china’s total oil imports, including LPG, topped 100million tons in 2003 with the dependence on oil importsexceeding 37 percent, warning the country again of the“oil security” issue. China is entering the age of theprivate car ownership which will bring with it a rapidincrease in the demand for fuel. Diesel engines are moreefficient and consume less fuel than gasoline engines. Adiesel-fuelled car uses 30 percent less fuel than a gasoline-fuelled car of the same size and horsepower. Equippedwith the latest technologies, a diesel-fuelled car canreduce atmospheric pollution by discharging less tailpipegases. But wide-spread use of diesel-fuelled car willrequire the production of high-quality automotive dieselfuel. The standards for diesel quality for vehicle use -GB/T19147-2003 - released recently in China, which matchthe EU II emission standards for automotive diesel, are farbelow the current European and world quality standardsfor automotive diesel. It is therefore necessary at this timeto formulate policies as soon as possible to promote boththe development of diesel-fuelled cars and high-standarddiesel, through the institution of policies such as reductionof and exemption from taxes and appropriate adjustmentof diesel-fuelled car and diesel prices so that consumers,auto makers and petroleum enterprises will be motivatedC35to make the necessary changes.
出处
《国际石油经济》
2004年第5期35-38,共4页
International Petroleum Economics
