| 摘要 |
A method for fixation of dust-forming surfaces of pile benches on waste overburden rock piles of a pit includes covering of surfaces of protosoils of the pile bench with soil-forming mass as some layer of clay, light loam and fertilizers like disinfected mud deposits of purification structures of sewage waters, hydro-sowing on that layer by means of hydro-thrower of seed of grass mix, rootstock grasses and legume grasses, cultivation of young crops of those grasses, season growing of those grasses on protosoils with formation of grass sod on earth cover of those. At covering with soil-forming mass of surface of protosoils on of the pile bench berm the thickness of layer of cover of that mass is taken within 2 and . As seeds one uses seed of cereals and oil-bearing cultures only. On surfaces of protosoils of the pile bench slant one manually plants out perennial liana-tree plants. In points of intersection of diagonals in each position of planting net one plants branches with seed of annual Iberian saltwort. |
