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Soil erosion control and vegetation retardant

机译:土壤侵蚀控制和植被缓蚀剂

摘要

A ground cover for controlling soil erosion and retarding vegetation growth on sloped ground includes a plurality of spaced apart water control baffles and a series of thin, sheet-like membranes between pairs of the water control baffles. The ground cover is secured to the ground by a plurality of ground engaging fasteners. The water control baffles preferably include a vertical leg having a plurality of apertures therethrough, and a ground engaging leg, which is substantially horizontal to the ground, for receiving the ground engaging fasteners. The membranes allow water to flow through the membrane while preventing erosion of the soil underneath the membrane.
机译:用于控制土壤侵蚀和减缓倾斜地面上的植被生长的地被植物包括多个间隔开的水控制挡板和成对的水控制挡板之间的一系列薄的片状膜。接地盖通过多个地面接合紧固件固定到地面。所述水控制挡板优选地包括:竖直腿,其具有穿过其中的多个孔;以及地面接合腿,其基本上与地面水平,用于接收地面接合紧固件。膜允许水流过膜,同时防止膜下方土壤的侵蚀。

著录项

  • 公开/公告号US5584600A

    专利类型

  • 公开/公告日1996-12-17

    原文格式PDF

  • 申请/专利权人 LANGDON;CHRISTOPHER D.;

    申请/专利号US19940341090

  • 发明设计人 CHRISTOPHER D. LANGDON;

    申请日1994-11-17

  • 分类号E02D17/20;

  • 国家 US

  • 入库时间 2022-08-22 03:10:57

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