10月22日，在哈牡高速牡丹江市横道养护工区，大型清雪车辆在进行清雪作业。当日，受东北大范围降雪降温影响，黑龙江省牡丹江市遭遇雨夹雪天气，哈牡高速一度关闭，长途客运停止营运。牡丹江市先后发布暴雪黄色预警和道路结冰黄色预警信号，提醒市民和交通及农牧业等部门做好安全防护。哈牡高速管理部门及时组织人员清雪防滑，确保交通顺畅。新华社发（张春祥 摄）     On October 22,,In ha negundo high-speed mudanjiang city crossing maintenance work area,Large clear snow vehicles in clear snow operation.On that day,Northeast by a wide range of snow cooling effect,Mudanjiang northeast encounter sleet weather,Ha negundo high-speed once closed,Long-distance passenger stop working.Mudanjiang city has issued blizzard yellow warning and icy roads yellow warning signal,Remind citizens and transportation and agriculture and other departments for safety protection.Ha negundo high-speed management department timely organization personnel clear snow anti-skid,To ensure the smooth flow of traffic.The xinhua news agency hair(ZhangChunXiang perturbation)

    10月22日，在哈牡高速牡丹江市横道养护工区，工作人员在维护大型清雪车辆。新华社发（张春祥 摄）     On October 22,,In ha negundo high-speed mudanjiang city crossing maintenance work area,Staff in the maintenance of large clear snow vehicles.The xinhua news agency hair(ZhangChunXiang perturbation)

    10月22日，在哈牡高速牡丹江市横道养护工区，大型清雪车辆在进行清雪作业。新华社发（张春祥 摄）     On October 22,,In ha negundo high-speed mudanjiang city crossing maintenance work area,Large clear snow vehicles in clear snow operation.The xinhua news agency hair(ZhangChunXiang perturbation)