【摘要】 元宇宙概念的热潮代表着从Web1.0到Web3.0的互联网演进方向，网络沉浸式虚拟世界受到越来越多的关注。虚拟现实技术作为元宇宙的核心概念之一，正在深度介入建筑领域的发展进程，改变传统人流模拟研究的固有方式。本文以上海浦东国际机场卫星厅S1航站楼为例，创建了一个包括虚拟建筑空间场景、虚拟人偶的虚拟世界，利用“时空挪移算法”复现了元宇宙中参与者及其驱动的虚拟人偶寻路路径，形成不同人流密度下可视化的人流模拟结果，探索元宇宙视域下公共建筑内人流模拟的新途径。更多还原

【Abstract】 The upsurge of metaverse represents the evolution direction of the Internet from Web 1.0 to Web 3.0, where immersive virtual worlds on the web attracting more and more attention. As one of the core concepts of metaverse, virtual reality technology is deeply involved in the development of the field of architecture, changing the inherent way of traditional crowd simulation. Taking the Satellite Terminal, one of Shanghai Pudong International Airport as an example, this paper creates a virtual world including virtual scenes of architectural space and avatars and proposes a spatiotemporal replay algorithm to generate wayfinding trajectories of participants and avatars in the metaverse, forming visual simulation results under different avatar densities, exploring a new way of crowd simulation in public buildings from the perspective of metaverse.更多还原