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桓仁是我国东北鸭绿江支流渾江下游的重要水力樞纽之一。渾江发源于长白山系,两岸山岳连棉,具有典型山谷河流性質,全长430公里,总落差约398公尺,平均坡降为万分之九,至渾江口流入鸭绿江。桓仁多年平均流量达164秒公方,有优良的水力地址。距鞍山、本溪、抚顺及沈陽等工业用电中心都不超过200公里。为了满足东北各个地区日益增长的用电需要,于1956年
Huanren is one of the important hydraulic hubs in the lower reaches of the Hunjiang River, a tributary of the Yalu River in northeast China. Hun originated in the Changbai Mountain Department, the mountains and the mountains with cotton, with the typical nature of valleys, a total length of 430 km, a total drop of about 398 meters, the average gradient fell to nine ten-thousandth, to the Hunjiang River inflow Yalu River. Huanren average annual flow of 164 seconds square, with excellent hydraulic address. From Anshan, Benxi, Fushun and Shenyang and other industrial electricity centers are not more than 200 km. In 1956, to meet the growing electricity needs of various parts of Northeast China