矿井通风系统新指标体系的建立与应用

Building and Application of New Index System for Optimizing Ventilation

对目前一些矿井的通风系统进行研究,发现评价矿井通风系统指标体系过多,通过运用方差膨胀系数(VIF)找出通风系统优选指标中各指标之间的联系,从中选出适合矿井的通风系统的指标体系,最终建立一个适用于矿井通风系统优化的指标体系。

Made reseach on the mine ventilation system, found that the evaluation ventilation system too much. By using variance inflation factor VIF to find the various index of ventilation system preferred indicators, the tractate aims at indicator system for ventilation system of mine.