Discussion on the handling and rescuing measures of sand - inrush accident of wellhole
Abstract：The rescuing process of sand -inrush accident, which happened in the new air shaft of Kailuan Linnancang Mine on October 11, 2010, is discussed. With the prompt and acurate analysis and demostration of the 9 measures taken successively during the rescuing process, the effectiveness and safty of the rescuing measures are guaranteed. The successful rescuing of this sand - inrush accident of wellhole accumulates great experience of similar accidents.
Keywords：air shaftsand- inrushrescuingfan drift
Publication Date：2012-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 39-42 )