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通过建筑信息模型技术的可持续建设和拆除废物管理的时间演变和主题转变:文本挖掘分析。

Temporal evolution and thematic shifts in sustainable construction and demolition waste management through building information modeling technologies: A text-mining analysis.

机构信息

Faculty of Engineering and Applied Science, University of Regina, 3737 Wascana Parkway, Regina, Saskatchewan, Canada, S4S 0A2.

Faculty of Engineering and Applied Science, University of Regina, 3737 Wascana Parkway, Regina, Saskatchewan, Canada, S4S 0A2.

出版信息

J Environ Manage. 2024 Oct;369:122293. doi: 10.1016/j.jenvman.2024.122293. Epub 2024 Aug 27.

Abstract

Construction and demolition activities are significant contributors to waste generation worldwide. As population growth accelerates worldwide, the amount of construction and demolition waste (C&DW) will increase proportionally unless proactive measures are implemented. This study analyzes the evolving research landscape on utilizing Building Information Modeling (BIM) technologies to advance sustainable C&DW management practices. A comprehensive text-mining analysis is conducted on 493 scholarly publications covering evolutions from January 2009 to February 2024 using the PRISMA framework. The research objectives are: (i) to identify key themes in domain of BIM technology in C&DW management using VOSviewer, (ii) to map the temporal evolution of research focus using SciMAT, and (iii) to identify emerging thematic trends.Co-occurrence analysis reveals three major research themes: (i) the use of digital twins and prefabrication for waste reduction, (ii) integrating environmental impact assessments, and (iii) data-driven decision-making. Strategic diagrams produced by SciMAT software uncover shifting priorities over the study period, with "reuse and recycling" emerging as motor themes, and "Prefabrication" (CIT = 481), "Decision Making" (CIT = 66), "Material Passport" (CIT = 92), and "Digital Twin" (CIT = 44) emerging as high-centrality and transversal themes. Temporal evolution mapping unveiled progressive integration of BIM tools such as (i) digital twins (TLS = 34, OCC = 9) and (ii) prefabrication (TLS = 40, OCC = 14), presenting opportunities to optimize waste reduction. This study offers a robust overview of the field, aiming to inform a diverse audience, including researchers from various disciplines, policymakers and industry professionals interested in advancing sustainable practices in C&DW management through innovative digital solutions.

摘要

建筑和拆除活动是全球产生废物的主要原因。随着全球人口的加速增长,建筑和拆除废物(C&DW)的数量将相应增加,除非采取积极措施。本研究分析了利用建筑信息模型(BIM)技术推进可持续 C&DW 管理实践的不断发展的研究领域。本研究使用 PRISMA 框架对 2009 年 1 月至 2024 年 2 月的 493 篇学术出版物进行了全面的文本挖掘分析。研究目的是:(i)使用 VOSviewer 确定 BIM 技术在 C&DW 管理领域中的关键主题,(ii)使用 SciMAT 绘制研究重点的时间演变图,(iii)确定新兴主题趋势。共词分析揭示了三个主要的研究主题:(i)使用数字孪生和预制技术减少废物,(ii)整合环境影响评估,(iii)数据驱动的决策制定。SciMAT 软件生成的战略图揭示了研究期间优先级的变化,“再利用和回收”成为主要主题,“预制”(CIT=481)、“决策制定”(CIT=66)、“材料护照”(CIT=92)和“数字孪生”(CIT=44)成为高中心度和跨主题。时间演变图揭示了 BIM 工具的逐步集成,如(i)数字孪生(TLS=34,OCC=9)和(ii)预制(TLS=40,OCC=14),为优化废物减少提供了机会。本研究提供了该领域的全面概述,旨在为包括来自不同学科的研究人员、政策制定者和对通过创新数字解决方案推进可持续 C&DW 管理实践感兴趣的行业专业人士在内的不同受众提供信息。

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