Automated Way of Calculating Gas Emissions in Shallow-Water Methane Seeps Using a Passive Acoustic Technique
| Autor: | I. N. Ivanova, T. V. Malakhova, A. A. Budnikov, Yu. A. Iakimychev |
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| Rok vydání: | 2021 |
| Předmět: |
010302 applied physics
Field (physics) 010308 nuclear & particles physics Point source General Physics and Astronomy Mineralogy Gas emissions 01 natural sciences Methane Physics::Fluid Dynamics Waves and shallow water chemistry.chemical_compound chemistry 0103 physical sciences Environmental science |
| Zdroj: | Bulletin of the Russian Academy of Sciences: Physics. 85:206-209 |
| ISSN: | 1934-9432 1062-8738 |
| DOI: | 10.3103/s1062873821010135 |
| Popis: | An algorithm is developed that allows automatic calculation of the number of gas bubbles seeping from a point source. The algorithm is based on an analysis of recorded acoustic signals generated by the bubbles. The algorithm is tested under field and laboratory conditions. It can be used to calculate gas flows during long-term sessions of monitoring natural methane seeps. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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