METHOD FOR REINFORCEMENT OF SOIL SURFACE Russian patent published in 2020 - IPC E02D17/20 

FIELD: construction.

SUBSTANCE: invention relates to the field of construction, namely is intended for creation of soil-vegetation cover at recultivation of open pits, strengthening of gentle slopes of embankments and strip of diversion along motor roads and railways, improvement of dumps, as well as to recreate or strengthen the soil layer in reserves, restore disturbed organisms in the permafrost zone, device for covering athletic fields. Method of reinforcing soil surface includes operations of fastening together flexible strips arranged in several rows along length of strips, in staggered order, stretching of fastened strips to form cellular structure in direction normal to strip surface, fixing cellular structure on surface of reinforced soil, filling cells with vegetal soil. Flexible perforated strips are used, which are made from material produced from natural fibers by pressing.

EFFECT: technical result consists in reduction of material consumption, improvement of efficiency, improvement of conditions for development of root system of plants.

1 cl, 3 dwg