FIELD: process engineering.
SUBSTANCE: invention relates to blasting jobs and can be used in recultivation of lands contaminated by oil products. Proposed method comprises placing explosives in soil with blasting and initiation appliances. Depth of soil contamination is determined and mole drains are arranged at the contamination boundary depth with spacing not exceeding drain depth. Mix of propane with surplus content of pressurised oxygen is used to burn oil products. Drains are laid in two stages: first, a line of parallel drains is laid all over the area. Then drains perpendicular to those laid at the first stage are laid. Now, reinforced polyethylene envelopments are placed to be filled with pressurised surplus oxygen.
EFFECT: invention allows complete burning out of oil products.
2 dwg, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF PURIFICATION OF SOIL CONTAMINATED BY OIL PRODUCTS | 2009 |
|
RU2403994C1 |
| METHOD FOR PREPARATION OF BUILDING FOUNDATION ON LOOSE GROUND | 0 |
|
SU1760014A1 |
| METHOD OF TRANSFORMING CONSTRUCTION PROPERTIES OF LOW-BOUND WATERED GROUNDS BY EXPLOSION OF EXPLOSIVE CHARGES | 2016 |
|
RU2635421C1 |
| METHOD FOR INTEGRATED SOIL HYDROMELIORATION WHEN DRAINING AGRICULTURAL LANDS WITH ADJACENT SWAMP AREA | 2023 |
|
RU2813515C1 |
| METHOD FOR OIL-CONTAMINATED SOIL PURIFICATION USING HIGH-PRESSURE TECHNOLOGY | 2020 |
|
RU2752983C1 |
| METHOD OF HORIZONTAL RADIAL DRAIN HOLE CONSTRUCTING IN HARD ROCKS | 2007 |
|
RU2337244C1 |
| DRAINAGE MOLE FOR CUTTING INCLINED DRAINS | 0 |
|
SU1222752A1 |
| OPERATING PART OF MOLE PLOUGH | 0 |
|
SU1656064A1 |
| WORKING MEMBER FOR LAYING MOLE DRAINS | 0 |
|
SU1105552A1 |
| MOLE DRAINING DEVICE | 0 |
|
SU1569380A1 |
