| 摘要 |
FIELD: construction. ^ SUBSTANCE: construction material on the basis of a mixture of bore mud with mineral additives, representing the specified mixture, which is thermally treated in flame of gas torch during gas-hydrodynamic survey and additionally contains a spent process solution, drilling waste water produced as a result of boring works, and mineral additives are loamy soil and/or sand and/or sand-clay fraction at the following ratio of components, wt %: bore mud 30.0-75.0, spent process solution 1.0-45.0, specified mineral additive 0.1-50.0, specified drilling waste water - balance. ^ EFFECT: increased extent of environment protection, natural resources saving, reduced prime cost, production of cheap environmentally safe construction material, which binds contaminants in its structure. ^ 2 cl, 5 ex |
