11月6日，北京市电力公司延庆供电公司的工作人员在维修供电线路。 连日来，北京市电力公司延庆供电公司的工作人员加紧维修延庆县因暴雪受损的供电线路。目前，延庆县的供电基本恢复正常。11月3日至4日，北京市延庆县遭遇1960年以来的最大降雪，造成15条高压供电线路出现故障，八达岭镇等多个乡镇部分村子供电中断，7000余户居民生活受到影响。新华社发（贾德勇 摄） On November 6,,Beijing electric power company yanqing power supply company staff in maintenance power supply circuit. For the last few days,Beijing electric power company yanqing power supply company's workers to yanqing county maintenance for blizzard damaged power supply circuit.At present,Yanqing county power supply basic returned to normal.On November 3 to 4 days,Beijing yanqing county encounter since 1960, the largest snow,Article 15 caused by high voltage power supply circuit malfunction,BaDaLingZhen and so on many villages and towns part of the village power interruption,More than 7000 residents life affected.The xinhua news agency hair(JiaDeYong perturbation)