基于VR技术的矿山冒顶片帮事故教学培训
聂振宇,周科平,梁志鹏

Teaching and Training of Mine Roof Fall Accident Based on VR Technology
Zhenyu NIE,Keping ZHOU,Zhipeng LIANG
图4 灾害现场逃生流程图
Fig.4 Flow chart of disaster scene escape