全球遥感研究:以作者为中心的贡献和趋势分析
Ehsan Rahimi1, Chuleui Jung1,2
1Agricultural Science and Technology Institute GyeongKuk National University Andong Republic of Korea.
Ecology and evolution
|August 11, 2025
概括
遥感研究显示出版物的动态增长,但引用量下降表明转向专业主题. 这需要进行战略重新评估,以保持该领域对全球环境挑战的影响.
科学领域:
- 遥感科学是遥感的科学.
- 环境监测环境监测环境监测
- 地理空间分析是什么?
背景情况:
- 遥感研究在确定趋势和优先事项方面面临挑战,影响其解决环境问题的能力和促进创新.
- 了解当前科学优先事项的差距限制了遥感的有效应用,特别是在保护工作中.
研究的目的:
- 对遥感研究人员及其出版趋势进行全面的科学度分析.
- 检查在遥感领域的引用模式,协作网络和学科关联.
- 确定主导主题并评估遥感研究的整体影响和未来方向.
主要方法:
- 科学度分析了大约2万名通过谷歌学者个人资料识别的研究人员,其中列出了"遥感".
- 数据集包括超过837,658份出版物和近2000万份引用,从1700年到2024年.
- 分析出版趋势,引用指标 (H指数,i10指数),协作网络和关键词频率.
主要成果:
- 遥感研究的出版量持续增长,在2022年达到54,000多份出版物的峰值.
- 平均研究人员指标包括1435个引用,H指数为10.9,i10指数为17.4,其中79%的引用来自共同撰写的作品.
- 每篇论文的引用率在2010年代中期达到顶峰,近年来大幅下降,这表明了对更专业化的研究的趋势.
结论:
- 虽然出版量很高,但引用率下降表明需要重新评估遥感领域的研究重点和出版策略.
- 诸如"分类"",气候"",森林"",土地"和"绘图"等关键主题突出了该领域对环境挑战的关注.
- 战略调整是必要的,以确保遥感研究在解决迫切的全球问题时保持其相关性和影响.
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