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  • 2025年8月18日 星期一

干旱区地理 ›› 2025, Vol. 48 ›› Issue (4): 689-703.doi: 10.12118/j.issn.1000-6060.2024.378 cstr: 32274.14.ALG2024378

• 生态与环境 • 上一篇    下一篇

基于文献计量的艾比湖区域遥感研究进展与热点分析

王希1(), 李微1(), 朱涛1, 金文哲1, 孙建富2   

  1. 1.大连海洋大学海洋科技与环境学院,辽宁 大连 116023
    2.大连海洋大学经济管理学院,辽宁 大连 116023
  • 收稿日期:2024-06-17 修回日期:2024-10-21 出版日期:2025-04-25 发布日期:2025-04-18
  • 通讯作者: 李微(1980-),女,教授,主要从事海洋遥感、湖泊遥感、滨海湿地典型植被遥感监测等研究. E-mail: liwei2009@dlou.edu.cn
  • 作者简介:王希(1999-),女,硕士研究生,主要从事海洋遥感等研究. E-mail: m18834821924@163.com
  • 基金资助:
    国家自然科学基金项目(41706199);卤虫卵采捕对艾比湖生态环境影响研究项目(BZFSTP2022008);大连海洋大学第二届“湛蓝学者工程”资助

Progress and hotspot analysis of remote sensing research in the Ebinur Lake area based on bibliometrics

WANG Xi1(), LI Wei1(), ZHU Tao1, JIN Wenzhe1, SUN Jianfu2   

  1. 1. College of Marine Science and Environment Engineering, Dalian Ocean University, Dalian 116023, Liaoning, China
    2. College of Economics and Management, Dalian Ocean University, Dalian 116023, Liaoning, China
  • Received:2024-06-17 Revised:2024-10-21 Published:2025-04-25 Online:2025-04-18

摘要:

艾比湖作为典型的干旱区湖泊,其保护与研究对于应对生态退化以及维护生态平衡具有重要意义。遥感技术以其能够提供大范围、多尺度和多时相连续观测数据的特点,在监测干旱区湖泊的生态环境变化方面显示出巨大的优势。运用CiteSpace软件对1990—2023年中国知网(CNKI)和Web of Science(WOS)数据库中有关艾比湖区域遥感技术研究的340篇文章进行文献可视化分析,综合分析了该领域文献的发文量、研究力量和研究热点,揭示了相关研究的演进历程、研究焦点及其演变趋势。结果表明:该领域的研究始于1990年,经历了萌芽期、快速增长期以及近年来的发展减缓期;核心作者群体和研究机构已经形成,但在跨学科合作方面还存在提升空间;研究热点包括艾比湖、艾比湖湿地和艾比湖流域的相关主题,从早期的湖面变化和荒漠化监测分析,逐步转向生态系统服务价值、土地利用及景观格局变化等多元化方向。为理解艾比湖区域遥感技术研究的发展态势提供了科学依据,并对未来的研究方向提出了建议。

关键词: 遥感技术, 文献计量, 可视化分析, 进展与热点, 艾比湖

Abstract:

As a typical lake in an arid zone, the protection of Ebinur Lake, Xinjiang, China is of great importance, and it is also the site of significant research regarding ecological degradation and maintaining ecological balance. Remote-sensing technology, which can provide large-scale, multi-scale, and multi-temporal continuous observational data, demonstrates great superiority in monitoring the ecological and environmental changes in lakes in arid areas. Using CiteSpace software, a literature visualization analysis was performed on 340 articles concerning remote-sensing technology research in the Ebinur Lake area from the CNKI and Web of Science (WOS) databases in 1990—2023. The number of publications, research groups, and research hotspots working in this field were comprehensively analyzed, and the evolution process, research foci, and their changing trends were revealed. The results indicate that research in this field began in 1990 and has passed through the embryonic and rapid-growth stages, recently entering a slow decline. Core author groups and institutions have been formed, but there remains room for improvement in interdisciplinary cooperation. The research hotspots include topics related to Ebinur Lake, its wetlands, and its basin, gradually shifting from early lake-surface change and desertification monitoring analysis to diversified approaches such as estimating ecosystem service value, land use, and landscape pattern changes. While remote-sensing technology research in the Ebinur Lake area has seen remarkable progress over the past several decades and has gradually formed a multidisciplinary research pattern, some challenges remain, and there are directions for future development: (1) The ecosystems in the Ebinur Lake area are diverse and unique, and large-scale, continuous remote-sensing monitoring data are lacking. In the future, continuous remote-sensing observations of the ecological dynamics in the Ebinur Lake area should be intensified. For instance, in terms of the seasonal and annual changes in the Ebinur Lake area and the dynamic conversion of surrounding types of land use, continuous remote-sensing observation data can more accurately reflect changing trends, providing more comprehensive data support for regional ecological protection and resource management. (2) The Artemia resources in Ebinur Lake can be evaluated using remote-sensing technology. Artemia is an important biological resource in Ebinur Lake, although there have been few remote-sensing studies of it here. Such an evaluation will promote the in-depth integration of remote-sensing technology and fishery resource science, as well as other fields, providing additional scientific and technological support for resource management and ecological protection in the area around Ebinur Lake, promoting remote-sensing technology research in the Ebinur Lake area to develop in a more comprehensive and diversified direction.

Key words: remote sensing technology, bibliometrics, visualization analysis, progress and hotspots, Ebinur Lake