Bibliometric analysis of construction and demolition waste recycling and utilization: review and prospect

IF 1.5 4区工程技术 Q3 ENGINEERING, CIVIL Proceedings of the Institution of Civil Engineers-Engineering Sustainability Pub Date : 2022-05-13 DOI:10.1680/jensu.21.00089

Zhiguo Shao, Mengdi Li, Dehu Yu

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引用次数: 2

Abstract

With the continuous advancement of urbanization, a large amount of construction and demolition waste (CDW) is generated in large-scaled construction activities, which has aggravated the problems of environmental pollution, resources waste and ecological damage. The recycling of CDW can effectively solve such problems, and research on this topic has important practical significance. The paper selects 1090 articles on CDW recycling included in the core database of Web of Science from 2000 to 2021 as samples, and uses two sorts of bibliometric analysis software, VOSviewer and CiteSpace, to obtain the annual publication volume, country, journal, author, institution, keywords, and co-citation visualization atlas, analyzing the hotspots and development trends of CDW recycling research from two dimensions of time and space. The analysis results show that compared with developed countries, the research on CDW recycling and utilization started late, and the phenomenon of focusing on construction and ignoring environmental protection is obvious in China. At present, relevant research mainly focuses on three aspects: the performance of recycled aggregates, the management of CDW recycling and the improvement strategy of CDW recycling. The bibliometric analysis results help scholars in this field to quickly clarify the development trend of CDW recycling, provide research directions for China’s CDW recycling and point out research hotspots, aiming to improve China’s CDW recycling rate and promote sustainable social development.

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建筑垃圾回收利用文献计量分析:回顾与展望

随着城市化进程的不断推进，大规模建设活动中产生了大量的建筑拆迁垃圾，加剧了环境污染、资源浪费和生态破坏问题。CDW的回收利用可以有效地解决这些问题，研究这一课题具有重要的现实意义。本文选取Web of Science核心数据库2000 - 2021年收录的1090篇关于CDW回收的文章为样本，利用VOSviewer和CiteSpace两种文献计量分析软件，获取年度出版数量、国家、期刊、作者、机构、关键词、共被引可视化图谱，从时间和空间两个维度分析CDW回收研究的热点和发展趋势。分析结果表明，与发达国家相比，中国对CDW回收利用的研究起步较晚，重建设、轻环保的现象明显。目前，相关研究主要集中在再生骨料性能、CDW回收管理和CDW回收改进策略三个方面。文献计量分析结果有助于该领域的学者快速厘清CDW回收的发展趋势，为中国CDW回收提供研究方向，指出研究热点，旨在提高中国CDW回收率，促进社会可持续发展。

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来源期刊

Proceedings of the Institution of Civil Engineers-Engineering Sustainability ENGINEERING, CIVIL-ENGINEERING, CIVIL

CiteScore

3.70

自引率

16.70%

发文量

审稿时长

>12 weeks

期刊介绍： Engineering Sustainability provides a forum for sharing the latest thinking from research and practice, and increasingly is presenting the ''how to'' of engineering a resilient future. The journal features refereed papers and shorter articles relating to the pursuit and implementation of sustainability principles through engineering planning, design and application. The tensions between and integration of social, economic and environmental considerations within such schemes are of particular relevance. Methodologies for assessing sustainability, policy issues, education and corporate responsibility will also be included. The aims will be met primarily by providing papers and briefing notes (including case histories and best practice guidance) of use to decision-makers, practitioners, researchers and students.