日本至1961年底,电站总装机容量为2,595万瓩,仅次于美、苏、英而占世界第四位。共中水电站装机为1,350万瓩(占总装机的52%),仅次于美、加、苏,亦为世界第四位。日本在水电建设方面,有很多特点与我国相似,现就其一次结线方面的设计情况作如下综合介绍,以供参考。 In Japan, by the end of 1961, the total installed capacity of power plants was 25,950,000 tons, ranking the fourth in the world after the United States, the Soviet Union and the United Kingdom. The total installed capacity of Zhongshui Hydropower Station is 13,500,000 tons (52% of the total installed capacity), second only to the United States, Canada and the Soviet Union, ranking the fourth in the world. In terms of hydropower construction, Japan has many characteristics similar to those in our country. We hereby make the following comprehensive introduction on the design of the junction in the first instance for reference.