| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a beast damage-preventing system which is excellent in maintainability and durability and effectively prevents the invasion of beasts. <P>SOLUTION: The beast damage-preventing system includes an electrical fence 1 having electrically conductive cables 6, an electrically conductive grass-proof sheet 2 laid on an electrical fence 1-setting surface and a surrounding thereof, and voltage-applying means 3 for applying a high voltage between the electrically conductive grass-proof sheet 2 and the electrically conductive cables 6. The electrically conductive grass-proof sheet 2 enables to reduce weed disposal and ensure an effective beast approach-preventing effect. <P>COPYRIGHT: (C)2012,JPO&INPIT |
