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紫坪铺水电站为拦住洪水,确保大坝基础顺利进行开挖和浇制,及早完成上游围堰工程,目前,隧洞工区正集中优势兵力猛攻这项工程.上游围堰工程自开工以来,在隧洞工区党总支的领导下,职工们鼓起冲天干劲,工程进展迅速.如今,齿墙清基已基本完成,黄土备料已完成三千方左右.在三月份的任务是:大量的黄土回填、开挖和混凝土浇制,这些工程量都很大.
Zipingpu Hydropower Station to stop the flood to ensure that the foundation of the dam smooth excavation and pouring, early completion of the upstream cofferdam project, at present, the tunnel area is focused on superior troops stormed the project.Coupling upstream project since its inception, in the tunnel Under the leadership of the party branch chief of the workers’ union, workers have mustered the gusty momentum and the project has progressed rapidly. Now that the tooth wall Qingyuan has basically completed and the preparation of loess material has completed about 3,000, the task in March is: a large amount of loess backfilling, Excavation and concrete pouring, these projects are large.