Digital twin approach for enhancing urban resilience: A cycle between virtual space and the real world

被引：0

作者：

Wang Y. ^{[1
]}

Yue Q. ^{[2
]}

Lu X. ^{[3
]}

Gu D. ^{[2
]}

Xu Z. ^{[2
]}

Tian Y. ^{[2
]}

Zhang S. ^{[4
]}

机构：

[1] Institute of Engineering Mechanics, China Earthquake Administration, Harbin

[2] Research Institute of Urbanization and Urban Safety, School of Civil and Resource Engineering, University of Science and Technology Beijing, Beijing

[3] Key Laboratory of Civil Engineering Safety and Durability of China Education Ministry, Department of Civil Engineering, Tsinghua University, Beijing

[4] Central South Architectural Design Institute Co., Ltd., Hubei

来源：

Resilient Cities and Structures | 2024年 / 3卷 / 02期

基金：

中国国家自然科学基金;

关键词：

Digital twins; Disaster prevention and mitigation; Disaster simulation; Resilience;

D O I：

10.1016/j.rcns.2024.06.002

中图分类号：

学科分类号：

摘要：

Construction of disaster-resilient cities has attracted considerable attention. However, traditional methods of studying urban disaster resilience through experimental approaches are often constrained by various limitations, such as testing sites, costs and ethical considerations. To address these constraints, this paper proposes incorporating digital twin concepts into urban disaster resilience research. By establishing a connection between the physical realm of the city and its virtual counterpart, this approach utilizes digital simulations to overcome the limitations of experimental methods and enables dynamic deduction and control of the disaster process. This paper delves into three key aspects encompassing the acquisition of data from reality to the virtual space, disaster simulation within the virtual space, and translation of virtual insights into effective disaster prevention strategies in reality. It provides a comprehensive summary of relevant research endeavors from the authors’ research group and showcases the effectiveness and potential of the proposed techniques. These findings serve as references for pre-disaster planning, real-time emergency assessments, post-disaster rescue operations, and accident investigations for buildings and cities. © 2024 The Author(s)

引用

页码：34 / 45

页数：11

共 60 条

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