| 摘要 |
<p>The present invention relates to an installation for increasing the daylight yield in a stadium provided with a playing surface, stands and optionally a covering. An essentially vertically positioned light-reflecting body is incorporated in order to guide the daylight incident on the body towards the playing surface in the stadium. Preferably, a reflector body is arranged along the free peripheral edge of the covering. In one embodiment the reflecting body comprises a multi-layer construction of two corrugated sheets with a light-reflecting foil between them. By means of the installation according to the present invention the light yield in a covered stadium can be increased by between 30 % and 50 %.</p> |
