| 摘要 |
<p>A method of and an installation for increasing the thermic content and temperature in inland basin water in an inland basin having an outlet mouth and a plurality of water layers of different temperature therein above a basin bed thereof, lower water layers being cooler than a top water layer of the basin water and the outlet mouth being at a level above the basin bed for the usual outflow of the top water layer from the inland basin. The method comprises fixing a conduit to the basin bed which extends from a lower layer of the basin water to the top layer thereof and to the outlet mouth of the inland land basin, the conduit having a lower inlet opening for receiving basin water from the lower layer and an upper outlet opening for discharging basin water into the outlet mouth, fixing a vertical barrier around the conduit outlet and in the outlet mouth for retaining and damming basin water of the top layer in the inland basin, the vertical barrier having an upper edge which is above the conduit outlet and conveying basin water from the lower layer to the top layer and to the outlet mouth through the conduit when the top layer is above the conduit outlet.</p> |
