Feature extraction and classification of climate change risks: a bibliometric analysis.
Feature extraction and classification of climate change risks: a bibliometric analysis.
复制标题
气候变化风险特征提取与分类：文献计量学分析。
DOI：
10.1007/s10661-022-10074-z
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发表时间：
2022-06-12
影响因子：
3
通讯作者：
Chao, Qingchen
中科院分区：
文献类型：
--
作者：
Liu, Bingsheng;Fan, Yufeng;Xue, Bin;Wang, Tao;Chao, Qingchen
气候变化带来的风险是全球发展不可避免的障碍。明确气候变化风险的特征有助于我们进一步认识和科普气候变化。在特征提取和分类方面缺乏对气候变化风险的系统审查。文献计量学分析可以用来分析和提取气候变化风险特征。在Web of Science数据库中检索了气候变化领域的文献。对合著者、引文、文献耦合、共引和关键词共现进行了分析。从自然、政治、经济、社会、文化5个维度，提炼和总结了气候变化风险特征。通过文本挖掘和聚类分析，建立了气候变化风险特征体系，体现在生态系统与可持续性、不确定性、脆弱性与效率、行为与决策、治理与管理、适应与减缓五个方面。特征系统反映出当前气候变化风险呈现出较强的变异性，风险边界逐渐模糊。受风险影响的领域正在扩大和深化。应对风险的策略和治理方式逐渐多元化。该研究有助于气候变化风险识别和评估领域。气候变化的特点表明，我们需要调整未来应对气候变化的政策和管理实践。以更加积极的态度加强跨学科合作、人类认知和偏好、公众参与全球治理等与气候变化相关的非自然因素。
Risks brought by climate change are inevitable obstacles to global development. Clarifying the features of climate change risks helps us to further understand and cope with climate change. There lacks a systematic review of climate change risks in terms of feature extraction and classification. The bibliometric analysis can be used to analyze and extract climate change risk features. The literature in the field of climate change was searched in the Web of Science database. Coauthors, citations, bibliographic coupling, co-citations, and keyword co-occurrence were analyzed. From five dimensions including nature, politics, economy, society, and culture, the risk features of climate change were extracted and summarized. Through text mining and cluster analysis, the climate change risk feature system was established, which is embodied in five different aspects: ecosystem and sustainability; uncertainty, vulnerability, and efficiency; behavior and decision-making; governance and management; and adaptation and mitigation. The feature system reflects that the current climate change risk presents strong variability and that the risk boundary is gradually blurred. The areas affected by risk are expanding and deepening. The strategies and governance for addressing risks are gradually diversified. This research contributes to the domain of climate change risk identification and assessment. The features of climate change indicate that we need to adjust policymaking and managerial practices for climate change in the future. Interdisciplinary cooperation, human cognition and preferences, public participation in global governance, and other unnatural factors related to climate change should be strengthened with a more positive attitude.
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