| 简介 |
PROBLEM TO BE SOLVED : weedproofing effect, such as a mortar or a soil-free surface is covered with a high corrosion damage even in difficult or auxiliary hydraulic vegetation base earth landscape maintenance without flowing out of the traffic area formed in effect does not impede the growth of plants in the field of view at long can be easily constructed of light-weight vegetation green mat. SOLUTION : sheet forming a mat body planting vegetation, little corrosion shielding net sheet shielding rate of 95%, the entire perforated plastic sheet, the roots of plants in the order of the non-woven fabric is passed over the bottom part is formed, on its bottom part 4 centimeters thick vegetation base soil 2 centimeters in thickness of the deposit formed on the earth vegetation on the non-woven fabric is passed the roots of plants, seeds, water-soluble paper sheet, a perforated plastic sheet entire, shading factor 60% of superposed shielding net sheet in order to form the top, bottom and top are integrated to suppress the movement of soil and vegetation base structure at predetermined intervals crosswise so as to implement hardly corroded by sewing yarn cremona mat body planting vegetation. Selected drawing : fig. 1 |
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