FIELD: construction.
SUBSTANCE: method for erection of gabion mat of biopositive design, made of grid and filler, consists in the fact that metal wires are stretched in the mat base in the beginning to form wide-meshed grid, on top of which geotextile is laid and attached, on which bags filled with fertile topsoil with addition of seeds of permanent grasses and bushes are laid in staggered order. Besides bags are tightly fixed to each other and to metal wires of base with the help of a strong rope, and space between bags up to their top is filled with local soil, which, together with bags, forms the lower level of mat. On top of this layer a solid upper layer of stone is arranged, and on top of it gabion grid is stretched and attached to metal wires of wide-meshed grid in base.
EFFECT: invention provides for engineering protection and helps in environment recovery.
2 cl, 3 dwg
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Authors
Dates
2010-12-20—Published
2009-02-12—Filed