奥吉野电站是一座建于1978年的抽水蓄能电站,最大出力为120.6万kW,其下库旭坝出于环境方面的考虑,从建成起就通过运用表面泄流设施等以保护下游河流的水质。由于流域崩坍地点扩大和大规模涨水,出现了浑水长期化问题和超过设计规模的淤沙问题。介绍了解决上述问题的根本措施,即1998年4月建成的排沙道的施工与运用情况。 Oji Yano Power Station is a pumped storage power plant built in 1978 with a maximum output of 1.206 million kW. In view of environmental considerations, the Xuguyaba Power Station is designed to protect downstream rivers by using surface drainage facilities Water quality. Due to the collapse of the valley collapsed area and large-scale expansion of water, there has been a long-term problems of muddy water and sediment than the design size of the problem. Introduced the fundamental measures to solve the above problems, that is, the construction and application of sand traps completed in April 1998.