井下通风系统阻力测定与优化

Measurement and Optimization of Ventilation System Resistance in Underground Mines

矿井通风系统作为保障井下生产作业顺利、高效开展的必要基础,一直是井下生产管理的重点所在。以此为中心,就井下通风系统阻力测定与优化开展探究。结合具体工程实际,针对矿井通风阻力开展测定的基础上分析当前通风系统存在的不足,并针对性提出两种优化改进方案,通过MVSS软件对两种方案进行比选,从而确保了通风系统改进方案的最优化,为后续工程的实际开展提供有力指导。

The underground ventilation system, the necessary foundation for ensuing the smooth and efficient running in production operations, has always been a focus of underground production and management. This paper carried out explorations on the resis- tance measurement and optimization of underground ventilation system. Combined with specific engineering practice, this paper an- alyzed the deficiencies of the present ventilation system on the basis of the measurement of Ventilation resistance, and put forward two kinds of programs for optimization. Through MVSS comparison of two programs, the best program for ventilation system was de- termined, which provided strong guide to the actual running of the project in the future.