| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide water storage equipment provided with a water storage pond having a structure of being laid under the ground and water face covering structures covering the water face of the water storage pond to shield sunlight, therefore, preventing the growth of water bloom and further suppressing the evaporation of water, making the water face utilizable for photovoltaic power generation, and easy in construction and withdrawal/recovery. <P>SOLUTION: This water storage equipment is provided with the water storage pond having the structure of being laid under the ground, and a plurality of water face covering structures shielding sunlight made incident on the water face, and further having a photovoltaic power generating function of converting the sunlight into electricity are installed in the upper part of a frame body provided on the upper part of the water storage pond. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
