...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Transportation Research >Comparison of the cost-effectiveness of eliminating high-polluting old vehicles and imposing driving restrictions to reduce vehicle emissions in Beijing
【24h】

Comparison of the cost-effectiveness of eliminating high-polluting old vehicles and imposing driving restrictions to reduce vehicle emissions in Beijing

机译：比较北京市淘汰高污染的旧车和实施驾驶限制以减少车辆排放的成本效益

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Motor vehicle emissions contribute significantly to air pollution in Beijing. Therefore, a number of measures have been taken to control emissions from motor vehicles, including the elimination of high-polluting old vehicles and driving restrictions. We compared the pollution reduction effects and implementation costs of these two policies. The results showed that an average annual investment of about 1.7 billion RMB was invested in a policy of eliminating old vehicles in Beijing, resulting in annual emissions reductions of about 22,600 tons of CO, 1330.2 tons of NOx, 2197 tons of HC, 78.6 tons of PM2.5, and 81.3 tons of PM10. Meanwhile, a driving restrictions policy resulted in an annual loss by consumers of more than 17.84 billion RMB and annual emissions reductions of just 12,000 tons of CO, 845 tons of NOx, 1356 tons of hydrocarbons HC, 53 tons of PM2.5, and 57 tons of PM10. A policy of eliminating old cars is more cost-effective than a driving restrictions policy, policy formulation should take into account the cost-effectiveness of policies.
机译：机动车排放对北京的空气污染有重大影响。因此，已经采取了许多措施来控制机动车的排放，包括消除高污染的旧车和驾驶限制。我们比较了这两项政策的污染减少效果和实施成本。结果表明，北京市每年平均投资约17亿元人民币用于淘汰旧车的政策，每年可减少约22,600吨二氧化碳，1330.2吨氮氧化物，2197吨HC，78.6吨二氧化碳排放量。 PM2.5和81.3吨PM10。同时，驾驶限制政策导致消费者每年损失超过178.4亿元人民币，每年仅减少12,000吨的CO，845吨的NOx，1356吨的碳氢化合物HC，53吨的PM2.5和57的排放量吨PM10。淘汰旧车的政策比驾驶限制政策更具成本效益，政策制定应考虑政策的成本效益。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号