| 摘要 |
PROBLEM TO BE SOLVED: To install an eagle mirror by considering the size of the mirror and surrounding environment, as an aluminum glaze or an acrylic mirror generates dazzling caused by reflected light depending on rising of the sun. SOLUTION: Before installing the aluminum glaze or the acrylic mirror, the surrounding environment is inspected and a sort of mirror and a place are selected depending on the inspection of flying routes and nests of crows. In setting the mirror at a higher or a lower place, a vertical range for preventing crows is enlarged by dispersing reflected light of mutually rotative reflection mirrors by bringing the mirrors to have a V-shape and an inverted V-shape by together putting two mirror bodies besides the above mirror body, and hanging them by adjusting each space of the mirrors. COPYRIGHT: (C)2004,JPO
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