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Search of a deposit of water (search of the artesian well) The increased fracturing of soils in zones of tectonic disturbances determines their increased permeability for gas and water. Therefore at presence of water-bearing horizons the drilling in zones of tectonic disturbances allows to get a water. The opportunity to define with the help of a method SSP tectonic disturbances at small values of thickness sedimentary a cover allows to find crevice deposits of water. This water is in fractures of the crystal base.
In the western part of a profile (0 - 50 м) thickness sedimentary soils is about 40 m, and on eastern (110 - 170 м) - 70 m. On a part of a profile 60 - 100 m is tectonic dislocation with a break of continuity. Downthrow has size of 30 m. In a zone of a tectonic disturbance the roof of granite is not traced, as granite in this zone is characterized by a unitized disturbance. The area of a unitized disturbance is shown with a black dotted lines. |
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