上图：这是3月6日拍摄的石家庄市东岗路与谈固东街交叉口。下图：这是2月16日拍摄的石家庄市东岗路与谈固东街交叉口。当日石家庄市出现雾霾天气。（拼版照片）记者从河北省政府获悉，按照3月4日出台的《河北省空气重污染应急管理办法(暂行)》，河北省出现空气重污染情形时，将采取“机关和企事业单位停驶部分公务用车”“对机动车实施区域限行或尾号限行”等强制性措施。新华社发（朱旭东 摄）     above:It was taken on March 6, east of shijiazhuang post road and 谈固 tung street intersection.the:It was taken on February 16, east of shijiazhuang post road and 谈固 tung street intersection.Shijiazhuang in fog haze weather that day.(Puzzle photos)The reporter learns from the hebei provincial government,On March 4, according to the table[Heavy air pollution emergency measures for the administration of hebei province(The provisional)],When appear heavy air pollution situation in hebei province,Will be taken to"Departments, enterprises and institutions and offend some official car""Implement regional restrictions for motor vehicles or tail"Mandatory measures such as.Xinhua hair(Zhu Xudong perturbation)

    这是3月6日拍摄的石家庄市裕华路与谈固大街交叉口。新华社发（朱旭东 摄）     It was taken on March 6, shijiazhuang yuhua and 谈固 street intersection.Xinhua hair(Zhu Xudong perturbation)