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通过模型试验研究，对小浪底水电站原尾水岔管体型进行了修改，减小水力损失，每年可多发千万ｋｗｈ电，年效益达百万余元．
Through the model test research, the body shape of the original tailrace shunt at Xiaolangdi Hydropower Station has been modified to reduce the hydraulic loss, which can generate 10 million kwh electricity annually and the annual benefit can reach over 1 million yuan.