DT-1型高效通风系统在独头平巷通风系统改造工程中的应用

Application of High Efficient Ventilation System DT-1 in Modification of One Open End Tunnel Ventilation System

摘要:

针对河北峪耳崖金矿竖井325中段独头平巷掘进工作面通风中存在的实际问题，重点阐述了DT-1型高效通风系统的性能及推广应用情况，解决了一直制约着该矿独头平巷掘进工作面通风效果的难题。

Abstract:

The performances and application of high efficient ventilation system DT-1 were expounded on details. The difficulty of ventilation in the one open end tunnel was resolved.