首页|虚拟火灾场景下应急逃生能力量化评估实验设计

虚拟火灾场景下应急逃生能力量化评估实验设计

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为了探讨个体在高层建筑火灾逃生时的应对状况和差异性,使用Blender等软件创建高层建筑模型,导入Unity 3D软件进行相应VR环境的配置,为个体营造沉浸式的灾害场景.利用Ergo LAB人机环境同步平台及最大信息系数(MIC)对参与虚拟火灾逃生场景的个体进行生理指标分析,并基于疏散路径及疏散时间风险量化对每个实验者的逃生能力进行评估.本实验设计在应急疏散虚拟仿真实验教学方面进行有益探索,能够甄别个体面对火灾时的逃生能力,从而能够对个体开展有针对性的培训,为进一步构建"安全+高效+可重复性"的实验平台提供参考.
Experimentalesign of Uantitative Valuation of Mergency Scape Bility under Irtual Ire Cenario
To explore the stress status and differences of individuals during high-rise building fire escape,a high-rise building model created using software such as Blenderhe Unity 3D software configur the corresponding VR environment,creating an immersive disaster scenario for individuals.The Ergo LAB human-machine environment synchronization platform and MIC(maximum information coefficient),analyze and statistically analyze for students in the virtual fire escape scenario,and the evacuation ability of each experimenter evaluated based on evacuation path and evacuation time risk quantification.This experimental design is a useful exploration in emergency evacuation virtual simulation experiment teaching,which can identify the individual's ability to escape in the fire,so as to provide targeted training and education for students,and provide guidance for further building a"safe+efficient+repeatable"experimental platform.

virtual reality(VR)hazard quantificationemergency escape capability

张孝春、滕韶明、张建岗、陈铭钊

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广东工业大学环境科学与工程学院,广州 511400

虚拟现实 危害量化 应急逃生能力

广州市哲学社会科学发展"十四五"规划2022年度羊城青年学人课题广东工业大学大学生创新创业训练计划项目

2022GZQN28S202211845199

2024

实验室研究与探索
上海交通大学

实验室研究与探索

CSTPCD北大核心
影响因子:1.69
ISSN:1006-7167
年,卷(期):2024.43(6)
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