DOI 10.35776/MNP.2019.10.10
УДК 556.38-04(571.66)

Opryshko B. A., Shvetsov V. A., Belavina O. A.

New design of the head for an emergency observation self-flowing well

Summary

A new design of the head for an emergency observation self-flowing well of groundwater deposits is proposed. The use of the head provides for simplifying the method of eliminating spills from an emergency well that is not equipped with a flanged connection and reducing the cost of rehabilitation works. Testing the new design of the head was carried out at the emergency flowing exploration well No. 39 of the Bystrinskii potable groundwater deposit. It is shown that the introduction of the head provides for preventing the depletion of aquifers and groundwater spills from emergency wells not equipped with flanged connections, and ensuring hydrogeological monitoring of the deposits.

Key words

the field of groundwater , hydrogeological monitoring , headwall , casing , emergency observation well , removable coupling

bbk 000000

UDC 628.112.24:622.245.71

Opryshko B. A., Shvetsov V. A., Liakh A. P., Belavina O. A.

A new design of an observation blowing well head

Summary

A new design of a blowing well head of underground water deposits is proposed. It is demonstrated that retrofitting the well head provides for the elimination of underground water spills from emergency wells; prevention of bog soils genesis, soil degradation and desertification on vast areas. The use of the well head ensures continuous hydrogeologic monitoring with the use of submersible stand-off sensors and recorders in blowing wells in different climate conditions on unguarded territories.

Key words

the field of groundwater , observation well , hydrogeological monitoring , headwall , casing

DOI 10.35776/VST.2021.03.03
UDC 556.3.01:556.382

Opryshko B. A., Shvetsov V. A., Belavina O. A.

Improving the method for monitoring the piezometric level
of underground water in production wells of the Kamchatka Territory

Summary

The experience in monitoring the hydrodynamic regime of underground pressure water in the process of exploitation is presented. To measure and correct the results of measurements of the piezometric level of underground water in blowing wells, self-contained automated measuring devices were used. The experimental studies were carried out at observation well No. 1 of the Mil’kovskoe deposit of underground drinking water (Amsharikski site). The research results showed that the maximum underground water level corresponded to the period of snow cover melting (May – June). The minimum underground water level was observed in April. It is noted that the annual schedule of the water level changes in well No. 1 does not fully comply with any of the standard schedules suggesting the need to establish automated control of the hydrodynamic regime of this underground water deposit in order to protect it from depletion and pollution.

Key words

the field of groundwater , well head , hydrodynamic regime of underground water , monitoring the piezometric level of underground water , blowing well