矿井局部风量调节优化设计

Mine ventilation system is one type of life support system, its effective safety management is of special significance. Airflow to maintain the stability of the ventilation system is essential. In this paper, a detailed analysis of the existing mine ventilation and wind calculation software security analysis and the volume of abnormal air-flow theory based on the actual needs of the mine, the air volume ventilation system anomalies and air-flow ventilation system analysis. In this paper, the ventilation system and air volume for air-flow anomaly In this paper, the greatest obstacle to the road law, to transfer the wind facility located in Portland. Point to optimize the target in order to mine the greatest obstacle to the road network based on With increasing resistance on the road to independent wind resistance balance, may exist in the network to solve all the resistance adjustment program, according to production conditions and the roadway mine use, optimization of mine wind child adjustment program.