Impacts of regional socioeconomic statuses and global events on solid waste research reflected in six waste-focused journals

IF 7.1 2区环境科学与生态学 Q1 ENGINEERING, ENVIRONMENTAL Waste management Pub Date : 2024-04-21 DOI:10.1016/j.wasman.2024.04.028

Zhibo Zhang , Jingyi Wang , Jiuwei Li , Yao Wang , Ke Yin , Xunchang Fei

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Abstract

The research pertaining to solid waste is undergoing extensive advancement, thereby necessitating a consolidation and analysis of its research trajectories. The existing biblio-studies on solid waste research (SWR) lack thorough analyses of the factors influencing its trends. This article presents an innovative categorization framework that categorizes publications from six SWR journals utilizing Source Latent Dirichlet Allocation. First analyse changes in publication numbers across main categories, subcategories, journals, and regions, providing a macro-level study of SWR. Temporal analysis of keywords supplements a micro-level study of SWR, which highlights that emerging technologies with low Technology Readiness Level receive significant attention, while studies on widespread technologies are diminishing. Additionally, this study demonstrates the substantial influence of socioeconomic factors and previous SWR publications on current and future SWR trends. Finally, the article confirms the impact of global events on SWR trends by examining the structural breakpoints of SWR and their correlation with global events.

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六种以废物为重点的期刊反映的地区社会经济状况和全球事件对固体废物研究的影响

与固体废物有关的研究正在广泛推进，因此有必要对其研究轨迹进行整合和分析。现有的有关固体废物研究（SWR）的文献研究缺乏对影响其发展趋势的因素的透彻分析。本文提出了一个创新的分类框架，利用源潜在德里希勒分配法对六种固废研究期刊的出版物进行分类。首先分析了主类别、子类别、期刊和地区之间的出版物数量变化，提供了 SWR 的宏观研究。对关键词的时间分析补充了对 SWR 的微观研究，突出表明技术就绪水平低的新兴技术受到极大关注，而对普及技术的研究正在减少。此外，本研究还证明了社会经济因素和以往发表的 SWR 对当前和未来 SWR 趋势的重大影响。最后，文章通过研究全部门办法的结构断点及其与全球事件的相关性，证实了全球事件对全部门办法趋势的影响。

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来源期刊

Waste management 环境科学-工程：环境

CiteScore

15.60

自引率

6.20%

发文量

492

审稿时长

39 days

期刊介绍： Waste Management is devoted to the presentation and discussion of information on solid wastes,it covers the entire lifecycle of solid. wastes. Scope: Addresses solid wastes in both industrialized and economically developing countries Covers various types of solid wastes, including: Municipal (e.g., residential, institutional, commercial, light industrial) Agricultural Special (e.g., C and D, healthcare, household hazardous wastes, sewage sludge)