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金沙江水量丰沛而稳定,年平均水量1450万立方米,相当于3条黄河。金沙江落差达3300米,它每向前1公里,就下降1米多。丰富的水量和巨大的落差,使金沙江拥有巨大的水能资源。其总蕴藏量达1亿千瓦, 占全国的六分之一。在我国规划的十三个水电基地中,被称为“水电富矿”的金沙江是我国规划多年、具有重要战略地位的最大水电基地。目前,在十三个水电基地中,只有金沙江和怒江是没有一个项目正式开工的水电基地。溪洛渡工程的开工拉开了金沙江水电开发的序幕。溪洛渡工程是我国仅次于三峡工程的又一座巨型水电站,处在规划的西电东送三大通道之一的中通道的重要位置。溪洛渡工程被国家正式核准开工,必将促进我国西部水电开发的进程。
Jinsha River is abundant and stable, with an average annual volume of 14.5 million cubic meters, equivalent to 3 Yellow River. The Jinsha River drop of 3300 meters, it every 1 km forward, it dropped more than 1 meter. Rich water and huge drop, so that the Jinsha River has a huge water energy resources. Its total reserves of 100 million kilowatts, accounting for one sixth of the country. Among the 13 hydropower bases planned in China, the Jinsha River, known as “hydropower,” is China’s largest hydropower base with an important strategic position for many years. At present, out of thirteen hydropower bases, only the Jinsha River and the Nu River are hydropower bases without a project being officially started. The commencement of the Xiluodu project opened the prelude to the Jinsha River hydropower development. Xiluodu project is another giant hydropower station in China which is second only to the Three Gorges Project. It is located in the central passage of one of the three major channels from west to east in the planned project. Xiluodu project was officially approved by the state started, will promote the development of hydropower in western China.