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延边朝鲜族自治州推荐土工网垫 土工材料生产基地泰安辉腾土工专业生产 土工网垫护坡的作用
土工网垫护坡技术综合了土工网和植物护坡的优点，起到了复合护坡的作用。边坡的植被覆盖率达到30%以上时，能承受小雨的冲刷，覆盖率达80%以上时能承受暴雨的冲刷。待植物生长茂盛时，能抵抗冲刷的径流流速达6m/s，为一般草皮的2倍多。土工网的存在，对减少边坡土壤的水分蒸发，增加入渗量有良好的作用。同时，由于土工网材料为黑色的聚乙烯，具有吸热保温的作用，可促进种子发芽，有利于植物生长。
Earthwork mesh cushion revetment function
Geomat slope protection technology combines the advantages of geonet and plant protection, played a role of composite slope protection. The slope vegetation coverage rate reached more than 30%, can withstand the erosion of rain, more than 80% coverage can bear heavy rainfall erosion. The luxuriant growth, can resist the erosion of runoff flow velocity is 6m/s, is 2 times than the general turf. Geonet existence, to reduce evaporation side slope soil, increase the amount of infiltration has a good effect. At the same time, because the geotextile material for the black polyethylene, have heat preservation effect, can promote seed germination, conducive to plant growth.
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