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

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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