到1988年底,我国水电装机达3000多万kW;比1949年增长了80多倍,取得的成绩是很大的。但从我国的电能组成来看,水电只占20%左右。特别是我国是水能资源大国,可以开发的水能资源就有3.8亿kW,居世界的首位,但我们迄今所开发的仅占可开发量的8%,这同我们的资源相比很不相称;同世界上其他水能资源开发程度 By the end of 1988, China’s hydropower installed capacity reached more than 30 million kW; it has increased by more than 80 times than in 1949, and the achievements have been great. However, from the perspective of China’s electricity composition, hydropower only accounts for about 20%. In particular, China is a large country with hydropower resources. The hydropower resources that can be developed are 380 million kW, ranking first in the world. However, we have developed only 8% of the exploitable capacity, which is very low compared to our resources. Commensurate with the level of development of other hydropower resources in the world