| 摘要 |
A multilevel hydroelectric power generation system having a tunnel-type water reservoir facility is provided to store a large amount of water whereby the end of the tunnel-type water reservoir facility is closed in a Y shape. A multilevel hydroelectric power generation system includes a dam(106) which is formed across a waterway in order to store water, and one or more tunnel-type water reservoir facility(102) which is prepared in order to form a water storage space on the underground of the upstream area of the dam. The tunnel-type water reservoir facility is formed in a Y shape as one side is opened toward the dam through a water inlet(110) at one side and the other is closed. The water inlet is passes through a barrier wall(104) so that the water collected by the tunnel-type water reservoir facility is gathered in a place before falling. The tunnel-type water reservoir facilities are connected through the barrier wall. |
