| 摘要 |
<p>The invention relates to a temporary ground covering particularly for displacement on sandy, muddy or boggy ground comprising a woven structure formed of warp (6) and weft (7) and the weave thereof being such that each warp yarn (6) interlaces with the weft yarn (7) following, preferably and very approximately, half the intersections of the rows and columns of the weave, the warp yarn (6) being left in the remaining intersections, in order, for each warp yarn (6), to obtain at least one simple tight weave area followed by an area of floats, the alternation of the different abovementioned areas causing contractions of the weft yarn (7) creating a significant relief of the fabric thereby obtained. According to the invention, said covering comprises flat yarns (8) arranged over at least one part of the width of said woven structure on at least one of the surfaces thereof, each of said flat yarns (8) being taken, steadily or not, by weft yarns (7) placed at the ends of the projections of said woven structure surface.</p> |
