发明名称 Method of site preparation in environmentally sensitive areas
摘要 A method of site preparation in environmentally sensitive areas. A first step involves determining boundaries of a site. A second step involves removing obstacles, if any, from within the boundaries of the site. A third step involves laying a layer of interlocking wood fibre on the site. A fourth step involves packing down the layer to form a cohesive ground cover mat. The steps of laying a layer of interlocking wood fibre on the site and packing down the layer is repeated to increase a thickness of the cohesive ground cover mat, until a hard packed base of at least six inches in depth has been formed.
申请公布号 US7249916(B2) 申请公布日期 2007.07.31
申请号 US20060385614 申请日期 2006.03.21
申请人 ECOROADS HOLDINGS LTD. 发明人 KLYNE ALBERT ALLEN
分类号 E02D3/00 主分类号 E02D3/00
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