郭二庄矿通风系统优化改造

邯矿集团郭二庄煤矿由于采区生产地区的转移,北风井和淮河沟风井所担负的采掘工作面需风紧张。针对矿井通风系统存在的问题,通过方案比较确定了新建回风井优化通风系统的方案,该方案实施后满足了用风地点的用风需求,取得了良好效果。

The Optimization and Modification of Ventilation System in Guoerzhuang Coal Mine

Handan MIG Guoerzhuang Coal Mine due to the transfer of mining production area, the wind stress of the excavating working surface of the Beifeng well and Huaihegou well is tension. Aiming at the existing problems of mine ventilation system, by the comparison of scheme, we determine the optimization scheme of new return air shaft ventilation system, after the implementation of the scheme, it meets the demand of the wind for the wind location, and has obtained good effect.