| 摘要 |
PURPOSE:To strongly unify a net and sloped ground by a method in which a net with tapes braided at given intervals in the sidewise direction is placed on sloped ground, and anchors are driven into the tapes of the net to tense the net. CONSTITUTION:A net 1 is made of a raschel fabric of monofilaments or flat yarns, a tapes 2 of polyetylene or polypropylene are braided at proper intervals in the sidewise direction of the net. The net is set on the surface of a sloped ground to in such a way as to show a laterally stripped pattern on the sloped ground, and anchors are driven into the tape 2 andthe net 1 is tensely laid to closely adhere it to the sloped ground. No breakage and separation of the net 1 occur with the aid of the anchors and the degradation of the soil of the sloped ground can thus be completely prevented by the tape of the net 1. |
