摘要
某矿东主井因停产检修、主扇停运引起了主井风流反向。通过对现场测试结果的分析，找出了主井风流反向的原因，并采取相应的技术措施，使主井恢复正常的进风状态。
The opposite direction airflow in Eastern Main Shaft of Certain Mine is caused by the main fan stoping work to undergo repair.According to the analysis of field test results,the reasons of opposite direction airflow are found,and it is returned to normal airflow through taking appropriate measures.
出处
《金属矿山》
CAS
北大核心
1997年第11期32-34,共3页
Metal Mine
关键词
矿井通风
风流反向
原因分析
恢复措施
Mine ventilation,Opposite direction airflow,Reason analysis,Returning measures
