基于文献计量法的三峡库区消落带研究现状及热点分析

分析三峡库区消落带研究的历程、现状和热点,为三峡库区消落带的进一步研究与保护实践提供参考。利用文献计量学相关定律和文献可视化分析软件CiteSpace,对中国知网2000-2019年发表的749篇三峡库区消落带研究论文从文献数量年增长、发文期刊分布、发文机构与地区分布、研究主题等进行文献计量与内容分析。结果表明,国内三峡库区消落带的研究经历了萌芽阶段、累积阶段和快速发展阶段,并呈现良好的发展态势;三峡库区消落带的研究受到广泛关注,逐渐形成了一些核心区期刊、高产研究机构和地区研究中心;消落带土壤、消落带植被、消落带生态环境问题、消落带生态修复等主题是该领域的研究热点。在总结前人研究基础上,指出了现有研究存在的不足,提出了今后三峡库区消落带研究重点的建议。

Bibliometric Analysis of the Current Situation and Hot Research Topics on the Water Level Fluctuation Zone (WLFZ) of Three Gorges Reservoir

Based on the relevant laws of bibliometrics and the software CiteSpace V, this paper makes a bibliometric and content analysis of the periodical papers in the riparian zone (Water Level Fluctuating Zone,WLFZ) of the three Gorges Reservoir area from 2000 to 2019 focusing on the literature growth, periodical distribution, organization and regional distribution, and research topics. It is found that the study of the WLFZ in the three Gorges Reservoir area in China has gone through the budding stage, the cumulative stage and the rapid development stage, and has developed well. The study of the WLFZ in the three Gorges Reservoir area has attracted wide attention of scholars,and has formed a number of core journals,high yield research institutions and regional research centers. The study of soil, vegetation, ecological environment and ecological restoration of WLFZ are the research hotspots in this field. On the basis of the review, the shortcomings of the existing research are pointed out, and the key research directions of the WLFZ in the three Gorges Reservoir area in the future are put forward.