Local ventilation is of great significance to safe mining, system failure caused by complex system and the poor working environment was analyzed. Fault types and causes of high voltage power supply, low voltage power supply, mechanical system was analyzed, risk calculation was conducted by FMEA, factors leading to local ventilation failure were mastered.
岳峻峰. 煤矿局部通风系统风险性评价研究与应用[J]. 煤炭与化工, 2018, 41(11): 113-115.
Yue Junfeng. Research and application of risk evaluation of local ventilation system in coal mine. CCI, 2018, 41(11): 113-115.
