12月16日，长春市供热集团东泰分公司供暖抢修员在供热阀门井下工作。北方寒冬时节，供暖工作进入高负荷运转阶段，负责长春市中部供暖管道、换热站维护的长春市供热集团东泰分公司供暖抢修队也迎来一年中最艰苦的时候。平均5个人组成的抢修队在24小时当班过程中，除了保障辖区内4000多户居民的正常供热温度，还需应对110多个供热阀门井随时可能出现的各种故障，公司换热站高运转过程中出现问题，抢修队员必须马不停蹄地赶回来处理。抢修队每天工作时间长达10个小时。除了要行动迅速、及时，队员们在供热阀门井下长时间工作还要提防缺氧窒息，与身边的危险保持距离。新华社记者林宏摄 On December 16,Changchun heating group tungtay branch heating QiangXiuYuan in heating valve underground work.Northern winter season,Heating into high load operation stage,Responsible for changchun central heating pipe/Heat transfer station maintenance changchun heating group tungtay branch heating emergency crew is in a year the most difficult time.The average of 5 people in emergency crew on duty 24 hours in the process,In addition to security within the jurisdiction of more than 4000 residents of the normal heating temperature,Still need to deal with more than 110 heating valve well at any time may appear all kinds of fault,The company stand high heat transfer problems appeared in the process of operation,Team members must repair on the back to deal with.Emergency crew working hours every day for ten hours.In addition to act quickly/timely,The players in the heating valve downhole working long hours and beware of anaerobic suffocation,And the risk of side distance.Xinhua news agency reporter y.s. ho perturbation

    12月16日，在长春市花园小区，长春市供热集团东泰分公司供暖抢修员准备下到供热阀门井内维修。     On December 16,In the garden district of changchun city,Changchun heating group tungtay branch heating QiangXiuYuan prepare to heating valve borehole maintenance.新华社记者林宏摄 Xinhua news agency reporter y.s. ho perturbation

    12月16日，长春市供热集团东泰分公司供暖抢修员在东泰换热站地下室修理控水逆上阀。     On December 16,Changchun heating group tungtay branch heating QiangXiuYuan in tungtay heat transfer station basement repair water control valve in reverse.新华社记者林宏摄 Xinhua news agency reporter y.s. ho perturbation

    12月16日，长春市供热集团东泰分公司供暖抢修员在修理热水入户管。     On December 16,Changchun heating group tungtay branch in hot water heating QiangXiuYuan repair a tube.新华社记者林宏摄 Xinhua news agency reporter y.s. ho perturbation