| 摘要 |
PURPOSE:To protect a paddy footpath at low cost and with lesser consumption of power by a method in which synthetic resin sheet is covered on the surface of a banking having trenches on its both sides and then a fiber-mixed synthetic resin liquid is coated on the outer surface of the synthetic sheet. CONSTITUTION:A banking 1 serving as the base of footpath is constructed, and trenches 4 of a depth of 30cm or more are formed on both sides of the banking 1. A synthetic resin sheet 2 is then covered to the surface of the banking 1 in such a way as to position the end portion of the sheet 2 on the bottoms of the trenches 4. A covering layer 3 is formed on the surface other than the portions to be embedded of the trenches of the sheet 2, and after the covering layer 3 hardens, the trenches 4 are embedded with soil. The paddy footpath having a longer durable year can be thus be constructed at low cost by matching the shape of the bankng 1. |
