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首页> 外文期刊>The Science of the Total Environment >Application of life cycle assessment as a tool for evaluating the sustainability of contaminated sites remediation: A systematic and bibliographic analysis
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Application of life cycle assessment as a tool for evaluating the sustainability of contaminated sites remediation: A systematic and bibliographic analysis

机译：生命周期评估作为评估受污染场地修复可持续性的工具的应用：系统的书目分析

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摘要

As the discussion surrounding sustainable remediation has advanced, numerous tools have been developed to evaluate the sustainability of remediation technologies, including life cycle assessment (LCA). In the present study, a systematic and bibliometric analysis of scientific articles indexed in the databases of Scopus and the Web of Science in the field of LCA was performed, particularly studies relating to the remediation of contaminated sites from a sustainability perspective. We selected a bibliographic portfolio (BP) of papers related to sustainable remediation using LCA. Then, we performed a bibliometric analysis of the selected BP, presenting theoretical development, highlighting the authors, journals, and countries associated with these publications. Finally, we conducted a thematic synthesis and reviewed the prospects for future research. The BP was composed of 44 papers from 2007 to 2018. In 2018 there was the highest number of publications, corresponding to 27% of the total BP. The results showed that developed countries have generated the largest number of publications, whereas developing countries had lower representation in the BP. However, China stands out as the second country with the highest number of publications. The thematic analysis showed that most articles have aimed to assess the environmental impacts of remediation techniques. However, several publications have performed a broader analysis considering the economic and social pillars of sustainability through using LCA in conjunction with other tools. The study also highlights the main application of LCA in decision-making on the remediation processes in the context of sustainable remediation. The present research study makes several new contributions, providing academics and practitioners with an overview of the implementation of LCA in the field of sustainable remediation of contaminated sites through sorting published data according to scientific indexes and bibliometric, describing the main research approaches, and highlighting prospects for new research. (C) 2019 Elsevier B.V. All rights reserved.
机译：随着围绕可持续修复的讨论的进行，已开发出许多工具来评估修复技术的可持续性，包括生命周期评估（LCA）。在本研究中，对LCA领域中Scopus和Web of Science的数据库中收录的科学论文进行了系统和文献计量分析，特别是从可持续性角度进行了有关污染场地修复的研究。我们选择了与使用LCA进行可持续修复有关的文献的书目组合（BP）。然后，我们对选定的BP进行了文献计量分析，介绍了理论进展，重点介绍了与这些出版物相关的作者，期刊和国家。最后，我们进行了主题综合，并回顾了未来研究的前景。 BP在2007年至2018年期间由44篇论文组成。2018年的出版物数量最多，占BP总数的27％。结果表明，发达国家产生的出版物数量最多，而发展中国家在BP中的代表性较低。但是，中国是出版物数量第二大的国家。主题分析表明，大多数文章旨在评估补救技术对环境的影响。但是，考虑到通过将LCA与其他工具结合使用的可持续性的经济和社会支柱，一些出版物进行了更广泛的分析。该研究还强调了生命周期评估在可持续修复的背景下在修复过程决策中的主要应用。本研究做出了一些新的贡献，通过根据科学指标和文献计量法对已发布的数据进行分类，描述了主要的研究方法，并突出了前景，为学者和从业者提供了LCA在污染场地可持续修复领域中的实施概述。进行新的研究。 （C）2019 Elsevier B.V.保留所有权利。

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