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The article analyzes statistics on micro-solid emissions in mineral mining and discusses features of micro-emission in atmosphere in large-scale blasting in open pit mines. The gas-dynamic calculations of dust and… Click to show full abstract
The article analyzes statistics on micro-solid emissions in mineral mining and discusses features of micro-emission in atmosphere in large-scale blasting in open pit mines. The gas-dynamic calculations of dust and gas cloud elevation after blasting for localization of solid micro particles and determination of their concentration in the troposphere are presented. The influence of large-scale blasting on regional seismicity is illustrated in terms of the Kuznetsk Coal Basin.
Keywords:
geoecological aftermath;
open pit;
pit mining;
mining blasting;
pit;
blasting geoecological
Journal Title: Journal of Mining Science
Year Published: 2020
Link to full text (if available)
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Journal Title: Journal of Mining Science
Year Published: 2020
Link to full text (if available)
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recommendations!