关于金矿机械通风系统的优化研究

Optimization of mechanical ventilation system of gold mine

通风系统是矿山地下开采系统的重要组成部分,在实际的运用过程中,需要对金矿的开采情况进行了解,深入了解通风系统存在的主要问题,以便结合当地的具体地理情况,拟造出适当的通风系统。当前有大多数金矿主要是采用中央对角式通风系统和抽出式通风方式,能够实现对金矿地区的浅部和深部进行联合通风,具有良好的通风效果,对增大风量、消除漏风、降低风阻发挥了重要作用,改善了井下的作业环境,提高了扇风机的使用效率。

Ventilation system is an important part of the underground mining system of the mine,in the actual application process,need to understand the situation of gold mining,in-depth understanding of the main problems of the ventilation system,combined with the specific geographical to local conditions,to create adequate ventilation system.The majority of gold deposit is mainly the central diagonal ventilation system and exhaust ventilation,can realize the shallow and deep areas of gold combined ventilation,has good ventilation effect,to increase the air volume,eliminate air leakage,play an important role in reducing wind resistance,improving the underground working environment,improve the efficiency of the use of fan.