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To better perform the experimental practical teaching and training of mining safety majors and cultivate first-class comprehensive top-notch talents in safety emergencies，a virtual simulation experimental teaching system for mine fire monitoring and prevention based on Unity3D was designed. Firstly，the simulation models were developed by 3ds Max，and then the overall framework of the experimental system for mine fire monitoring and prevention was constructed. Secondly，practical experimental trainings for human-machine interaction were conducted such as external fire monitoring and remote automatic control of disaster relief ventilation door emergency response，internal fire monitoring，and temperature-controlled cell coating chemical agent fire extinguishing emergency control. Finally，a comprehensive evaluation experimental evaluation system was proposed for assessment and evaluation. The results showed that the experimental system had the technical characteristics of immersion，interactivity，and conception of virtual reality，which created an underground three-dimensional virtual simulation scene and realistically displayed the evolution process of mine fires. For the experiments and practical training，the experimental system broke through the limitations of traditional models in terms of time，space，safety，and resources，providing self-directed learning and diverse evaluation methods.
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| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |
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