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黑河源于西安市周至县境内秦岭太白山国家自然保护区,流域面积2258平方公里,干流全长125公里,由100条溪流汇聚成河,峪口以上流域年均迳流量6.7亿立方米,黑峪口距西安80公里,比西安城区高110米,可利用高差实行重力输水。此外,在黑河以西60公里的眉县石头河水库。同源于秦岭山脉,
The Heihe River originates from the Qinbai Taibai Mountain National Nature Reserve in Zhouzhi County, Xi’an. The river basin covers an area of 2,258 square kilometers and the total length of the main stream is 125 kilometers. 100 river streams converge into a river, with an annual average flow of 670 million cubic meters. 80 kilometers away from Xi’an, Xi’an City, 110 meters higher than the height of gravity can be carried out using water. In addition, the Shitouhe Reservoir in Mei County, 60 kilometers west of the Heihe River. Similar to the Qinling Mountains,