1981年1月大江截流之后,葛洲坝水利枢纽工程的广大建设者,在党中央工作会议和六中全会精神鼓舞下,鼓足干劲,振奋精神,连续作战,连克四关——筑堰、通航、抗洪、发电,奠定了夺取第一期工程建设全胜的基础。现将截流后工程的进展情况,分述如下: 修筑大江围堰 1月4日,大江上游围堰戗堤截流,这是 After the closure of the Great River in January 1981, the majority of constructors of the Gezhouba Dam Project, inspired by the Party Central Committee working conference and the spirit of the 6th Plenary Session, are energetic, energetic and fighting in battles continuously. , Flood fighting, power generation, laid the foundation for winning the first phase of construction victory. Now after the closure of the progress of the project, are described below: Construction of the Okyou cofferdam January 4, the upper reaches of the cofferdam embankment closure, which is