Registration Number
0210U001928,
0107U003631
, R & D reports
Title
Investigation of the gas discharge from the Black sea bed as environment forming and resources search factor.
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Head
Egorov Viktor N.,
Registration Date
26-05-2010
Organization
Kovalevsky Institute of biology of the southern seas, NAS of Ukraine
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The electronic list of the stream methane discharges from the Black Sea bottom, which includes their geographical localization, gas flow intensity, electronic echograms and results of the visual observations with the help of two underwater telecameras, was created. The quantitative assessments of the methane emission into hydro- and atmosphere from stream gas emissions in the region of paleodelta of the Dneeper-river (north-western part of the Black Sea) were obtained. The map of methane seeps distribution in this region with the square of 387.1 km2, where 2200 nozzles which select a 16.7o106 m3 methane in a year at atmospheric pressure are identified, from which 1.9 % achieves methane the atmospheres, and 98.1% dissolves in a water layer. On results the researches it is definite, that as searching signs of marine carbohydrate deposits data can be used on maintenance difficult and easy carbon of methane and concentration of gomologov methane in stream gazovideleniyah, the Eh and Ph indexes in water, concentration of mercury in water and soils, and also presence of outputs of gas and oil on a surface and exposure on ehogramah and seismograms of gas channels in laying breeds.
Product Description
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Гулин С Б
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2020-04-02
