Mishurova T. Fastening of the sandy bases polluted by phosphorusacid industrial run - off the conditions of working production.

The dissertation is devoted to development of methods of reduction of structural and ecological properties of the earth bases polluted with an acid industrial outlet. The stabilization of the swelling bases is carried out on base injection of methods of chemical sealing of grounds with use of silicate-potassium solutions compositions the formula. The properties are investigated phase composition of gels on all range of their formation and the most effective solutions ensuring best are determined: stability; hardness; ecological and least sunrises. The techniques of account of parameters of fastening of sandy grounds are developed in view of environment temperature. The stability of grounds dressed by silicate-potassium solutions at long-term storage in aggressive environments is investigated. The industrial stabilization of the basis is executed.