| 护坡生态袋绿化施工 |
| 添加时间：2019/10/21 16:21:43 浏览次数： |
| 河道绿化护坡生 态袋是由聚丙烯（聚酯纤维）纤维材料的无纺布经同步机高 强纱线缝制加工而成的具有一定物理性能的袋子，生 态袋无纺布的克重为120—160g/范围内，常规为绿色或黑色 尺寸为：815×430毫米，生 态袋的特点是耐腐蚀、抗老 化、不助燃、裂口不延伸、稳定性好。 The ecological bag for river greening and slope protection is made of polypropylene (polyester fiber) non-woven fabric which is sewn by synchronous machine high-strength yarn and has certain physical properties. The weight of the ecological bag non-woven fabric is 120 to 160g/, and the conventional green or black size is 815 * 430 mm. The characteristics of the ecological bag are corrosion resistance, anti-aging, no combustion supporting, and no extension of the crack. , good stability. 生态袋护坡原理:在边坡防护工程应用中，将生态袋内装满土码砌到高陡边坡的外层，生态袋与生态袋之间用连接扣固定连接。生态袋墙砌好后带草种的生 态袋浇水后种子会发芽长出，也可往上面种植各种绿色植物，植物根系会加强生 态袋紧密度和连接强度，形成以植被护坡为主的生 态袋柔性边坡。护坡生 态袋技术指标：物理性能：抗拉强度：7kn/m ，伸长率：百分之4 0—80 ；撕破强力：≥0.17kn ,生 态袋水文性能：等效孔径O90：0.20mm；垂直渗 透系数：0.17cm/s。 Principle of ecological bag slope protection: in the application of slope protection engineering, fill the ecological bag with soil and build it to the outer layer of the high and steep slope, and fix the connection between the ecological bag and the ecological bag with connection buckle. After the eco bag wall is built, the seeds will sprout and grow after the eco bag with grass seeds is watered, and various green plants can also be planted on it. The plant roots will strengthen the tight density and connection strength of the eco bag, forming a flexible eco bag slope with vegetation as the main slope protection. Technical indexes of ecological bag for slope protection: physical properties: tensile strength: 7kn / m, elongation: 40-80%; tear strength: ≥ 0.17kn, hydrological properties of ecological bag: equivalent aperture o90: 0.20mm; vertical permeability coefficient: 0.17cm/s. 一般用于荒山 矿山修复 高速公路 铁路边坡绿化 河岸护坡 内河整治等工程中。 It is generally used in the engineering of slope greening, bank protection, river regulation and so on. |
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