衰老矿井通风系统管理与改造研究

Study on Old Mine Ventilation System Management and Transformation

对矿井衰老时期通风系统的特点进行了分析,结合通二矿衰老期间通风系统管理和改造的实践,对衰老矿井通风系统管理和改造应遵循的原则进行了阐述。提出了矿井通风系统的运行要达到合理性和经济性的统一。矿井通风系统的运行是否处于最佳运行状态,应综合矿井需要风量、主要通风机运行状态、供风量、通风电耗等方面来判断。

The characteristics of the mine ventilation system aging period were analyzed, combined with Tong＇er old mine ventilation system management and transformation practice, the principles and management of the transformation were expounded. The operation of the mine ventilation system was put forward to achieve the unity of the rationality and economy. The operation of the mine ventilation system is on the best running state or not, should take integrated mine air requirement, the main fan operation state, supply air volume, ventilation, power consumption etc. into account.