Kim Jaekyoung, Lee Jung-Min, Kang Junsuk
Interdisciplinary Program in Landscape Architecture, Seoul National University, Seoul 08826, Republic of Korea.
Transdisciplinary Program in Smart City Global Convergence, Seoul National University, Seoul 08826, Republic of Korea.
Heliyon. 2023 Jul 29;9(8):e18794. doi: 10.1016/j.heliyon.2023.e18794. eCollection 2023 Aug.
Smart cities have been introduced globally. It involves technical development and economic, social, and environmental objectives. In response to the Fourth Industrial Revolution (Industry 4.0) and global trends, Korea has prepared legal and institutional measures for smart city composition. This study reviewed the importance of key documents and agreements in Daegu Metropolitan City to reduce disaster risk for the vulnerable in the context of smart cities. 25 research studies were critically and systematically reviewed from the perspective of disaster risk reduction in smart cities. In its disaster safety areas, Daegu Metropolitan City aims to reduce property damage and casualties that may occur because of physical events such as collapse, water-related disasters, and heatwaves by up to 20%. Smart disaster mitigation involves data collection, sharing, and propagation. The entire process is handled on a safety platform called Data hub. According to the Daegu Metropolitan City government, solving social problems and managing disasters is key to a smart city, and it is striving to improve the efficiency of other cities. However, Daegu has limitations because it is a service-oriented smart city, and it is necessary to engage citizens to participate, raise awareness of the smart city, and educate them on the platform. The study results recommend future research that focus on disaster risk reduction and resilience in smart cities worldwide.
智慧城市已在全球范围内推行。它涉及技术发展以及经济、社会和环境目标。为响应第四次工业革命（工业4.0）和全球趋势，韩国已制定了构建智慧城市的法律和制度措施。本研究审视了大邱广域市关键文件和协议在智慧城市背景下降低弱势群体灾害风险方面的重要性。从智慧城市灾害风险降低的角度对25项研究进行了批判性和系统性回顾。在其灾害安全领域，大邱广域市旨在将因诸如倒塌、与水相关的灾害和热浪等物理事件可能造成的财产损失和人员伤亡减少多达20%。智能减灾涉及数据收集、共享和传播。整个过程在一个名为数据中心的安全平台上处理。根据大邱广域市政府的说法，解决社会问题和管理灾害是智慧城市的关键，并且它正在努力提高其他城市的效率。然而，大邱存在局限性，因为它是一个以服务为导向的智慧城市，有必要让市民参与进来，提高他们对智慧城市的认识，并在该平台上对他们进行教育。研究结果建议未来的研究应聚焦于全球范围内智慧城市的灾害风险降低和恢复力。
