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On July 24, 2021, the side roof of the underground goaf of Gantang Coal Mine in Qiannan Prefecture collapsed, causing a single hydraulic pillar to squeeze the miners and killing one person;
Release time:
2021-08-16
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On July 24, 2021, the side roof of the goaf of the 11353 coal mining face in the Gantangbian Coal Mine in Fuquan City, Qiannan Prefecture collapsed, causing a single hydraulic pillar to squeeze the on-site operators and killing one person;
July 24, 2021, Qiannan Prefecture, Fuquan City, Gantangcoal mineThe side roof of the goaf of the underground 11353 coal mining face collapsed, causing the single hydraulic pillar to squeeze the on-site operators, resulting in one death;
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