METHOD OF STRENGTHENING AND RESTORATION OF ERODED TERRAINS, LANDSLIDES AND LANDFILL SITES

摘要

The invention relates to a method for strengthening and restoration of eroded terrains, landslides and landfill sites with biotechnological agents, which leads to the stabilization and development of a humus layer on the damaged soil, under the influence of adverse natural and human factors until complete restoration of the soil fertility and the ecological balance of the environment. The method provides for sludge stabilization from sewage treatment plants or stock breeding with a 1% solution of a bacterial preparation comprising naturally occurring microorganisms with colony-forming units from 6.106 до 18.106 in an amount of 30.0 to 90.0 ml / kg , laying thus stabilized sludge on a preliminary leveled and, if necessary, reinforced with a metal or biodegradable textile mesh surface of the cultivated terrain, sowing a grass seed mixture and / or shrub or wood species whose composition complies with surrounding treated area environment and covering with straw. The bacterial sludge stabilizer comprises microorganisms selected from the group consisting of the genera Bacillus, Corynebacterium, Pseudomonas, Arthrobacter, Flavobacterium, Rhodococcus, Azotobacter and Streptomyces in a ratio of 1:2.7:1.8:3:1.2:2:1.3:1.6.