摘要
本文以腾晖煤业等8个矿井样本为例,提出一种基于主成分分析的采矿通风系统安全性评价方法,进而使用模糊评价方法计算得到系统安全性评价模型,具有很强的实际意义。
In this paper,teng CDH coal,etc.8samples of mine as an example,put forward a safety evaluation method of mining ventilation system based on principal component analysis,and then use fuzzy evaluation method to calculate the safety evaluation system model,which is of great practical significance.
作者
赵丽英
Zhao Li-ying(Yangquan coal Group , Shanxi Yangquan 045000)
出处
《山东煤炭科技》
2017年第7期81-83,共3页
Shandong Coal Science and Technology
关键词
矿井通风
安全性评价
mine ventilation
safety evaluation
