摘要
实现碳达峰、碳中和目标(以下简称“双碳”目标)的关键是能源系统绿色低碳转型。交通部门在我国碳排放中占有较大比重且仍在继续增加,加快推进交通部门低碳转型极为迫切。分析了中国交通部门的碳排放现状和主要特点,结合已有的国家政策、目标和以往的研究,提出交通部门的碳中和发展路径。在碳中和目标下,中国需在交通运输结构优化、替代燃料技术推广和能效提升等多方面努力,力争在2030年前实现碳达峰,并在2060年将排放控制在1亿t以内。
The transport sector accounts for a large proportion of carbon emissions in China,and still keeps increasing rapidly.Therefore the low-carbon transformation of the transport sector needs to be promoted urgently.This study analyzes the current situation and main characteristics of carbon emissions in China’s transport sector,and suggests a development pathway for the transport sector towards carbon neutrality based on the existing national policies and previous studies.China should make efforts in transportation structure adjustment,developing alternative fuel technologies and energy efficiency improvement to achieve net zero emissions by 2060,to reach peak carbon emissions before 2030 and to reduce the emissions below100 million tons in 2060.
作者
彭天铎
袁志逸
任磊
欧训民
PENG Tianduo;YUAN Zhiyi;REN Lei;OU Xunmin(Institute of Climate Change and Sustainable Development,Tsinghua University,Beijing 100084,China;Institute of Energy,Environment,Economy,Tsinghua University,Beijing 100084,China;Research Center for Contemporary Management Tsinghua University,Beijing 100084,China;Tsinghua-Rio Tinto Resources,Energy and Sustainable Development Research Center,Beijing 100084,China)
出处
《汽车工程学报》
2022年第4期351-359,共9页
Chinese Journal of Automotive Engineering
基金
国家自然科学基金(72174103):基于模式、技术和管理系统分析的中国交通能源消费与碳排放研究方法与建模
清华大学-丰田基金专项(TT-2021-05):中国交通部门低碳转型路径研究。
关键词
交通部门
碳中和
近零排放
发展路径
transport sector
carbon neutrality
near-zero emissions
transition pathway
