Optimization of Mine Ventilation System Based on Balanced Ventilation Principle
Abstract：According to the unbalanced ventilation supply in the mining block and heavy loading of the ventilator and others problems in Yunhe Mine, the ventilation resistance measurement was conducted on the mine ventilation system. Based on the comprehensive analysis on the problems existed in the mine ventilation system, a balanced ventilation principle method was provided to optimize the mine ventila- tion system. A computer was applied to the simulation resolution on the ventilation network system from 2012 to 2015 and to analyze the mine ventilation status when different mining and excavation layout made. With the optimization and control of the balanced ventilation in the mining block, the minimized target of the mine ventilation resistance increasing was reached, it could meet the mine ventilation re- quirements and could ensure the mine production capacity.
Keywords：resistance measurementsystem optimizationbalanced ventilationsimulation analysis
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( 61-64 )