井下作业人员多维状态监测及实时风险预警系统研究
张雪军, 杨国伟, 郝博南
Research on Multi-Dimensional Condition Monitoring and Real-Time Risk Warning System for Underground Operators
煤炭工程 . 2025, (12): 25 -31 .  DOI: 10. 11799/ ce202512004