一、丰富的水资源中国地域辽阔,山地众多,再加之季风气候的影响,河流众多,径流丰沛,水资源丰富。据估算,全国水能理论蕴藏量676亿千瓦,已探明可开发利用的水能有378亿千瓦,两者均居世界首位。但地区分布很不均匀,主要集中在东部季风区内的三大阶梯边缘隆起带上,尤以青藏高原东? First, a wealth of water resources China has a vast territory and numerous mountains, combined with monsoon climate, numerous rivers, abundant runoff and abundant water resources. It is estimated that the theoretical reserves of hydropower in the country are 67.6 billion kilowatts, and 37.8 billion kilowatts of water have been proven to be exploited and utilized, both of which rank first in the world. However, the distribution of the area is very uneven, mainly concentrated in the three steppe uplift belts in the eastern monsoon region, especially on the east side of the Qinghai-Tibet Plateau.