FIELD: protection of the ground mass of the Earth's crust in seismodangerous regions, in particular, methods for action on stress condition of sections of the Earth's crest preventing earthquakes or reducing the force of their disastrous effect. SUBSTANCE: the method consists in removal of strong elastic deformations and internal stresses in a big mass of the Earth's crust for protection against earthquakes and reduction of their destructive force. It is effected by stabilization of the ground mass due to injection of liquid of a definite chemical composition in it through bore-holes and wells, which changes the composition of the supplied ground waters and facilitates removal of elastic stresses in these sections of the Earth's crest. EFFECT: enhanced efficiency. 1 cl
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Authors
Dates
1999-10-27—Published
1998-06-24—Filed