11月6日，哈尔滨地铁1号线建设工人在铺设最后一节25米轨排。当日上午，随着最后一节25米轨排铺设完成，哈尔滨市首条地铁轨道铺设全线贯通，下一步将转入设备安装和车站装修阶段，年内将进行试运行。哈尔滨地铁1号线全长17.47公里，总计铺轨54.11公里，共设有18座车站。该线路建设克服了国内高寒地区钢轨焊接、混凝土质量进度控制等施工难题，同时广泛采用隔离式减震垫、钢弹簧浮置板道床等技术，最大限度减少对周边居民生活的影响。新华社记者 王建威 摄     On November 6,,Harbin metro line 1 construction workers laid in the last section 25 m section of track.Day morning,As the last section 25 m section of track laying completed,Harbin first subway rail laying all through,The next step will be to equipment installation and the station to decorate stage,Years will conduct test run.Harbin metro line 1 at 17.47 km,Total track-laying 54.11 km,There will be a total of 18 base station.This line construction to overcome the domestic cold area rail welding/The quality of concrete construction schedule control problem,At the same time widely used isolation type shock pad/Steel spring floating plate ballast bed technology,To minimize the effects of surrounding residents life.Xinhua news agency reporters WangJianWei perturbation

    11月6日，哈尔滨地铁1号线建设工人在铺设最后一节25米轨排。新华社记者 王建威 摄     On November 6,,Harbin metro line 1 construction workers laid in the last section 25 m section of track.Xinhua news agency reporters WangJianWei perturbation