沿沟矿井通风系统技术改造

Technological Transformation of Ventilation System in Yangou Co

沿沟矿井通风困难,为使矿井通风系统独立、稳定、可靠,并且风量能满足实际工作需求,通过对矿井通风系统改造,优化通风系统,降低通风阻力,提高通风能力,确保矿井安全生产。

To satisfy the practical working requirements for independent, stable and reliable ventilation system with effective air quantity in Collieries of Yangou Co. , the authors carry out technological transformation to optimize the ventilation system, reduce ventilation resistance and improve ventilation capacity, which can ensure the safety production of collieries. To satisfy the practical working requirements for independent, stable and reliable ventilation system with effective air quantity in Collieries of Yangou Co. , the authors carry out technological transformation to optimize the ventilation system, reduce ventilation resistance and improve ventilation capacity, which can ensure the safety production of collieries.