Study onManagement CO Overrunning Technology Method in New 107 Coal Face in XinYang Coal Mine
Abstract：CO is one of harmful gas in the mine air, hazard of the staff＇s life and body health. It must be great attention. The concentration of CO must be not exceeding 0. 0024% （24 PPM） inside of mine in ＂rules＂. In this paper, the management CO o- verrunning technology method is expounded in XinYang coal mine of FenXi mining group. The application of the measures is good and it provides experience for safety production in future.
Keywords：CO overrunningmanagementtechnology method
Publication Date：2011-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 19-21,30 )