水电可以说是可再生能源最古老的表现形式,在大多数人的印象中,水电站总是和高高的水塔和巨大的堤坝联系在一起。作为目前唯一一种技术比较成熟、可以进行大规模开发的绿色能源,水电的发展势如破竹,现今世界1/5的电力都是来自水电。但是“大块头”的水电站不可避免会深刻影响甚至严重破坏周边生态环境,使得水电总是头顶一块瑕疵。 Hydropower can be said to be the oldest form of renewable energy, and in most people’s minds, hydropower is always associated with tall water towers and huge dams. As the only type of green energy that is relatively mature and capable of large-scale development, the development of hydropower is irresistible. Now 1/5 of the world’s electricity comes from hydropower. However, the “big ” hydropower station will inevitably have a profound impact on or even seriously damage the surrounding environment, making the hydropower is always a flaw on top of the head.