| 摘要 |
FIELD: process engineering. ^ SUBSTANCE: invention relates to biological reclamation of refuse tips and to methods of environmental protection against contamination by solid household wastes and may be used for afforestation. Refuse tip is inspected, cleaned of detected metal subjects, tip surface is leveled and 20 cm-thick layer of humus is applied on garbage. Then, 10 cm-thick layers of potentially fertile soil is applied thereon. Soil is compacted, disked, harrowed, herbaceous and lignosa vegetation are sown and filtrate collection channel is arranged along site perimetre. ^ EFFECT: higher efficiency and lower labor input. ^ 1 ex |
