中文摘要：

北京—张家口经过多轮角逐成为2022年冬奥会举办城市,此次冬奥会,张家口市提出“绿色奥运、低碳奥运”的承办理念,本课题基于张家口市汽车污染问题的现状、通过对张家口市汽车污染原因进行分析,提出治理方案,为有关部门提供相应的理论支持和智力保证,多措并举助推京张联合办冬奥,推进绿色崛起。

英文摘要：

Beijing - Zhangjiakou after several rounds of competition become the 2022 Winter Olympics host city, the Winter Olympics, Zhangjiakou city put forward the ＂Green Olympics, low carbon Olympic＂ undertaking idea, this topic based on the status quo of Zhangjiakou City automobile pollution problems, through of Zhangjiakou City automobile pollution raw as a result of an analysis, put forward treatment schemes, provide corresponding theoretical support and intellectual guarantee for the relevant departments, Duocuobingju boost Jing Zhang combined with the Winter Olympics, promote the rise of the green.