| 摘要 |
PROBLEM TO BE SOLVED: To provide a natural lawn mat which facilitates root cutting work, can easily plant the housetop with lawn and improves handling property by being composed of a pedestal for holding the roots of natural lawn and a fiber- shaped stereoscopic sheet placed on the upper surface of the pedestal and having an air passing space entangling the roots. SOLUTION: This mat is composed of a pedestal 1 composed of mud or foaming resin for holding roots 11 of natural lawn 3', fiber-shaped atsreoscopic sheet 2 for the height from 5mm to 100mm placed on the upper surface of this pedestal 1 and having an air passing space 10 entangling the roots 11, and lawn block bodies 4 more than one laid on the upper surface of that sheet and composed of the natural lawn 3', its seeds or cut lawn. In this case, it is preferable to compose the pedestal of a hard molded body having plural recessed parts or unwoven fabric. |
