一、抽水蓄能电站拦污栅的一些特点近年来,国外几个抽水蓄能电站的拦污栅接连发生事故(如日本的新成羽川和美国的史密斯山等电站),因而引起了人们的注意,并纷纷进行研究和探讨。人们认为,抽水蓄能电站与常规电站相比具有一些特殊的问题。首 First, the pumped storage power plant trash some of the features In recent years, several foreign pumped storage power station trash rack accident (such as Japan’s new plum River and the United States, such as Mount Smith), which caused people’s Attention, and have carried out research and discussion. People think that pumped storage plants have some special problems compared to conventional plants. first