FIELD: soil modification.
SUBSTANCE: method consists in creating earthen water-retaining fences dividing the territory into tiers. Pit holes are drilled in 3 rows in front of the water-retaining fences, offset by 0.5 m relative to the adjacent row, performing a water-draining function. Water-retaining fences are bedded rollers made of drilled earth from pit holes, which are subjected to claying, carried out in 2 stages. At the first stage, a 3-5 cm layer of finely dispersed clay is evenly placed in the pit holes. At the second stage, the pit holes are filled to the top with a suspension of clay of the consistency of thick cream. After claying, the pit holes are filled with drainage organic materials.
EFFECT: interception and absorption of spring melt water and summer rainfall is provided, while excluding erosion processes and replenishing soil moisture reserves in the area.
1 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SYSTEM OF LOCAL-SUBSURFACE IRRIGATION OF A GARDEN ON SLOPING LANDS | 2023 |
|
RU2804874C1 |
| IRRIGATION SYSTEM WITH USE OF LOCAL RUNOFF | 2011 |
|
RU2467561C2 |
| SOIL EROSION PROTECTION METHOD | 0 |
|
SU1739865A1 |
| METHOD OF TILLAGE ON FALLOW FIELD | 2014 |
|
RU2564849C1 |
| IRRIGATION SYSTEM | 1992 |
|
RU2041617C1 |
| REMEDY FOR SOIL EROSION ON SLOPING LANDS | 2006 |
|
RU2339201C2 |
| IRRIGATION SYSTEM | 0 |
|
SU1136768A1 |
| METHOD FOR PRESERVING SOIL MOISTURE RESERVES USING SUPERSORBENT LAYER WHEN CULTIVATING PERENNIAL GRASSES ON SLOPING LANDS | 2021 |
|
RU2817373C2 |
| METHOD OF REDUCING EROSION PROCESSES ON SLOPE LANDS | 2015 |
|
RU2622664C1 |
| METHOD AND APPARATUS FOR EROSION-PREVENTIVE PLOWING OF SLOPES | 2002 |
|
RU2220522C2 |
