葛洲坝水利枢纽工程规模宏伟,举世瞩目。为了使第一期工程早日发挥实效,第二期工程得以进行,根据施工进展的情况,必须不失时机地组织好大江截流这一转折性的关键战役。这不仅是对葛洲坝工程设计、施工单位的一场考验,也是对我国水利水电事业水平的一次检验,其成败直接关系到今后开发长江的大 Gezhouba dam project grand scale, the world’s attention. In order to bring the first phase of the project into effect as soon as possible, the second phase of the project can be carried out. According to the progress of construction, we must seize the opportune moment to organize the turning-point key campaign of interdiction of the major rivers. This is not only a test of Gezhouba engineering design and construction unit, but also a test of the level of China’s water conservancy and hydropower. Its success or failure is directly related to the future development of the Yangtze River large