| 摘要 |
PURPOSE:To perform quick operation to protect a surface of slope through a simple work, by a method wherein a vegitating work is previously effected at other place than the surface of slope by the use of protecting forms, and the protecting forms for the surface of slope are transported to a place, where the surface of slope is formed after creation of a land, and are installed thereto. CONSTITUTION:The surface of slope is formed after creation of a land, a vegetating work is carried out within protecting forms 3 at other place than a place, where the surface of slope is formed, by the use of a vegetating material to produce protection forms 4. In order to form the protecting forms 4, crushed stone and a water retension sheet 7 are contained in the protecting forms, and a vegetating material body 11 is contained therein to grow thick plants. The protecting forms 4 are transferred, and the protecting forms 4 are arranged, in order, on the formed surface of slope for installation. This enables improvement of working efficiency and facilitation of a work, and improvement of growing-thick efficiency of plants. |
