某矿井通风阻力测定分析

为合理地完善矿井通风系统,实现矿井安全清洁生产,运用气压计基点测定法对某矿井进行了通风阻力测定,得到该矿井通风阻力分布状况。通过对该矿井通风阻力测定、矿井通风阻力系统误差计算及分析,得出了该矿矿井通风系统相关参数的具体数值,为今后经济合理地完善矿井通风系统提供依据。

Determination and analysis of ventilation resistance in one underground mine

In order to improve mine ventilation system and achieve green and safe underground production.The paper determines ventilation resistance in one underground mine using barometer base point determination method and obtains the distribution status of ventilation resistance in the mine.The determination of ventilation resistance,calcula-tion of ventilation resistance system error and its analysis in the mine together lead to the specific values of correspond-ing parameters in the ventilation system,which could be used as basis for economically and reasonably improving un-derground ventilation systems.