ВИЗНАЧЕННЯ ЗОН НАКОПИЧЕННЯ ГАЗУ В МЕЖАХ ВУГІЛЬНИХ БАСЕЙНІВ МЕТОДОМ ТОЧКОВОГО ЕЛЕКТРОМАГНІТНОГО ЗОНДУВАННЯ
Accidents and disasters happen, mainly because of the explosion of coal mine methane and coal dust, sudden outbursts of coal, rock and gas. In the overwhelming majority of cases the cause of major accidents in the mines is a methane explosion. In order to reduce the risk of accidents to a minimum,...
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| Date: | 2015 |
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| Main Authors: | , |
| Format: | Article |
| Language: | Ukrainian |
| Published: |
Institute of Geological Sciences of the Ukrainian National Academy of Sciences
2015
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| Subjects: | |
| Online Access: | http://ts.igs-nas.org.ua/article/view/94702 |
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| Journal Title: | Tectonics and stratigraphy |
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Tectonics and stratigraphy| Summary: | Accidents and disasters happen, mainly because of the explosion of coal mine methane and coal dust, sudden outbursts of coal, rock and gas. In the overwhelming majority of cases the cause of major accidents in the mines is a methane explosion. In order to reduce the risk of accidents to a minimum, you must identify the areas of generation and migration routes of gas within the coal basins. Very successful in the search for methane accumulation method of point electromagnetic sounding (TEMS) is used. The works on the definition of the zones of generation and migration of gas within the coal basins were carried out on the site Tomaszіwska (Donets Basin, Ukraine) and in one of the areas coalfield San Juan (United States). Method TEMS is able not only to identify areas of coal mine methane accumulations, but also the presence and configuration of the connecting feed channels, identify areas of generation and migration routes of gas. Its application allows to predict gas flows and thus significantly reduce the risk of accidents in the mines and get additional volumes of hydrocarbons. |
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