https://www.wuga.org/national-news/2021-11-25/death-and-destruction-follow-a-siberian-coal-mine-fire
Death and destruction follow a Siberian coal mine fire
Jan 31, 2022 - A devastating fire swept through a Siberian coal mine Thursday, killing 52 miners and rescuers about 820 feet underground, Russian news reports said.
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https://goachronicle.com/tag/russian-coal-mine-fire/
Russian coal mine fire - Goa Chronicle
Journalism Beyond Courage
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https://review.actapress.com/PaperInfo.aspx?paperId=56516
[Abstract] PATROL ROBOT USING SOBEL AND HOUGH ALGORITHMS FOR COAL MINE FIRE PREVENTION. 230-242
The complexity and danger of the coal mine environment makeit challenging for people to thoroughly inspect fire hazards.
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