12月14日，在国道214沿线，玉树电网与青海主网330千伏联网工程部分铁塔已经完成搭建。作为玉树灾后重建重点项目之一，玉树与青海主网330千伏联网工程线路全长800多公里，是目前世界上海拔最高、线路最长的330千伏输变电工程。工程预计于2013年6月建成投运，届时将从根本上解决玉树地区缺电问题。目前工程线路基础已全部完成，铁塔组立已完成总任务量的67.5%。新华社发（庞书纬 摄） On December 14,,In the national highway 214 along the line,Yushu qinghai power grid and the main part of the tower of 330 kv networking project has been completed building.As yushu post-disaster reconstruction is one of the key projects,Yushu in qinghai province and the main 330 kv networking engineering line length of 800 kilometers,Is the highest elevation in the world/The longest line of 330 kv power transmission and transformation project.Project is scheduled to be completed in June is put into operation,At the appointed time will fundamentally solve the problem of electricity in yushu.At present the project line foundation has been finished,Tower assembly completed 67.5% of the amount of addition.The xinhua news agency hair(Ponti book weft perturbation)

    12月15日，在海拔4000多米的青海省果洛藏族自治州玛多县星星海工区，施工人员在封冻的沼泽上组建塔架。新华社发（庞书纬 摄） December 15,At an altitude of more than 4000 meters of qinghai Tibetan autonomous prefecture MaDuoXian stars go luo sea work area,Construction personnel in the frozen marsh form tower.The xinhua news agency hair(Ponti book weft perturbation)

    12月15日，青海省果洛藏族自治州，施工人员将安装缆线用的复合绝缘子吊上塔架。新华社发（庞书纬 摄） December 15,Tibetan autonomous prefecture of qinghai province go luo,Construction personnel will be installed cable with composite insulator pick up tower.The xinhua news agency hair(Ponti book weft perturbation)

    12月14日，青海省玉树县，玉树电网与青海主网330千伏联网工程六标段1407号铁塔正在完成吊装。新华社发（庞书纬 摄） On December 14,,Yushu county of qinghai province,Yushu qinghai power grid and the main 330 kv networking engineering section 6 # 1407 tower is complete lifting.The xinhua news agency hair(Ponti book weft perturbation)