Analysis and optimization of the status quo of the ventilation system on the Chengjiao Coal Mine
SONG Xiao-yan
XIE Zhong-peng
Abstract：The mining is quite concentrated in east and west wing of Chengjiao Coal mine .According to the high resistance , the unreasonable setting of ventilate facilities and the shortage of air support in air -using area of the ventilation system east wing , this paper makes a simulated study on the current situation of the mine as well as the schemes using the mine ventilation software of decision support system on the basis of measurement of resistance in ventilation system .The result shows the resistance in ventilation system is greatly reduced and which is of great significance to the safety production as well as the energy saving in the mine .
Keywords：Ventilation systemOptimization of transformationstability
Publication Date：2015-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 49-53 )