FIELD: peat extraction.
SUBSTANCE: invention relates to the extraction of peat, specifically to the work on the restoration of peat bogs, and in particular to the watering of worked-out peatlands. Method consists of using water from an accessible source, its redistribution to distributors throughout the peatland area. Moreover, on the developed peat bog, an artificial relief is created in the form of barrier vertical waterproof fences with the possibility of flowing to the free areas between them. In this case, watertight fences are tied to stakes, that are placed vertically and their lower ends are buried in the soil of the peat bog, while on the area of the worked peat bog the main and distribution polyethylene pipelines are laid on the bottom, they are equipped with distribution wells, in the upper part of which are provided evenly on the sides of the surface with holes for draining the water and provided with a lid, in addition, the incoming first well of the main pipeline is combined with a mobile pumping station in the form of SNP, and the outgoing end portion thereof is connected to a partitioning hydraulic engineering structure, dividing the worked-out laid operational road into an upper and a lower portion, a well in the center of which the bottom is supplied with a discharge vertical pipe, connected by means of a knee at a level difference with a polyethylene main pipeline with distributing pipelines of the second section, while a well with an installed vertical discharge pipe is supplied from above with a lid in the form of an external cylinder with a screw elevator with the possibility of moving the outer cylinder along the height.
EFFECT: technical result is the provision of efficient injection of local waters into the main and distribution pipelines with wells-dampers, ensuring controllability and flexibility of the system for flooding the developed peatlands to resume marshes to its original state and improve the ecological situation.
6 cl, 2 dwg
