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    • 9. 发明授权
    • Erosion control matting
    • 侵蚀控制垫
    • US4181450A
    • 1980-01-01
    • US784361
    • 1977-04-04
    • Alfred RasenRolf VollbrechtKlemens Schenesse
    • Alfred RasenRolf VollbrechtKlemens Schenesse
    • E02B3/04E02B3/12E02D31/06
    • E02B3/043E02B3/126Y10T428/24149Y10T428/24339Y10T442/159
    • A porous, reinforced, erosion control matting is provided by a relatively open, self-supporting, three-dimensionally looped structure of synthetic filaments having a diameter of at least 0.06 mm., with a backing of a decay-resistant or rot-resistant, comparatively dense web or fabric which is bonded to at least some of the filaments of the matting, and with a lattice or open-mesh reinforcing facing member extending parallel to the backing to provide an upper surface of crossbars onto which the looped synthetic filaments are laid so as to be interlocked with the crossbars while extending downwardly between the crossbars to form porous alveolate cells. The matting is highly useful in preventing soil erosion while also being easily manufactured and installed in any given location.
    • 通过具有至少0.06mm直径的合成长丝的相对开放的,自支撑的三维环状结构提供多孔,增强的,侵蚀的控制消光,其具有耐腐蚀或抗腐蚀的背衬, 相对致密的纤维网或织物,其结合到消光丝的至少一些细丝上,并且具有平行于背衬延伸的格子或开孔加强面向构件,以提供交叉杆的上表面,环形合成长丝被放置在该上表面上 以便与十字杆互锁,同时在十字形杆之间向下延伸以形成多孔的蜂窝状细胞。 消防措施在防止土壤侵蚀方面非常有用,同时也易于制造和安装在任何给定的位置。
    • 10. 发明授权
    • Process for fixing sandy terrains
    • 固定沙地的过程
    • US4158932A
    • 1979-06-26
    • US843284
    • 1977-10-18
    • Edouard Auriat
    • Edouard Auriat
    • A01G13/02E02B3/12A01G7/00D01D5/12
    • A01G13/0256E02B3/126
    • Sandy terrains are fixed against displacement by the wind of the sandy soil using at least one non-woven textile filament network. Erosion of the soil is thereby prevented or at least significantly reduced. The network is preferably formed from a tow of artificial or synthetic textiles in the form of continuous threads which are separated first into locks which are fixedly positioned in the ground and then the locks are separated or opened to form a regular or irregular open network.Application of the non-woven network for fixing the surface soil of sandy zones prevents erosion and improves the planting and development of vegetation and crops.
    • 通过使用至少一个无纺织物细丝网络,通过沙土的风将桑迪地形固定成位移。 从而防止或至少显着降低了土壤的侵蚀。 网络优选地由连续螺纹形式的人造或合成纺织品的丝束形成,其首先分离成固定地定位在地面中的锁,然后锁被分离或打开以形成规则的或不规则的开放网络。