| 摘要 |
PURPOSE: A vegetation block is provided to protect an open-cut ground or a revetment for construction safely, to shorten a period of construction and to make vegetation possible. CONSTITUTION: The vegetation block comprises the steps of installing many circular projections(3) passing through a vegetation through-hole(2) on the upper end of a plate body(1) to form a rugged shape, and forming a fitting groove(4) and a projection(5) on each side of the plate body(1), then perforating a wire fitting hole(6) on the center.
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