水土流失遥感研究近30a文献计量分析与展望  

Bibliometric analysis and prospect of remote sensing research on soil erosion in the past 30 a

作　　者：吴娟 王智允 胡秀娟[2,3,4] 尹慧敏 陈文祥 卢顺发 徐涵秋[2,3,4] WU Juan;WANG Zhiyun;HU Xiujuan;YIN Huimin;CHEN Wenxiang;LU Shunfa;XU Hanqiu(Fujian Soil and Water Conservation Monitoring Station,Fuzhou,350003,China;College of Environment and Safety Engineering,Fuzhou University,Fuzhou 350116,China;Institute of Remote Sensing Information Engineering,Fuzhou University,Fuzhou 350116,China;Fujian Provincial Key Laboratory of Remote Sensing of Soil Erosion and Disaster Prevention,Fuzhou University,Fuzhou 350116,China;Fujian Water Conservancy Construction Center,Fuzhou 350001,China)

机构地区：[1]福建省水土保持试验站,福建福州350003 [2]福州大学环境与安全工程学院,福建福州350116 [3]福州大学遥感信息工程研究所,福建福州350116 [4]福州大学福建省水土流失遥感监测评价与灾害防治重点实验室,福建福州350116 [5]福建省水利建设中心,福建福州350001

出　　处：《安全与环境工程》2025年第2期333-346,共14页Safety and Environmental Engineering

基　　金：福建省水利科技项目(MSK202211);福建省教育厅中青年教师教育科研项目(JAT210034)。

摘　　要：选取中国知网(CNKI)数据库和Web of Science(WOS)核心合集数据库中近30 a水土流失遥感领域的3058篇论文,利用CiteSpace和R语言等文献计量软件对论文发表的期刊分布、合作网络、关键词聚类、关键词时区变化等方面进行可视化分析。结果表明:①全球发文量质心正逐渐由西向东迁移,中国和美国在世界范围内对水土流失遥感领域的学术影响力最大;②CNKI数据库中的研究热点主要聚焦于分析黄土高原和三峡库区等典型水土流失区的植被信息、土地侵蚀模型、土地利用等方面,WOS数据库中的研究热点在此基础上,增加了对小流域和集水区坡面产流、河道汇流的关注;③两大数据库的研究主题演化特征存在差异,不同阶段的研究热点具有明显的时代特征,未来利用高光谱数据并结合新兴技术来精细化治理水土流失是该领域今后的重要发展趋势。This study selects 3058 papers in the field of remote sensing research on soil erosion from China National Knowledge Infrastructure(CNKI)database and Web of Science(WOS)core collection database in recent 30 a and uses CiteSpace,R language,and other bibliometric software to visually analyze the distribution of published journals,collaborative network,keyword clustering,keyword time zone change,etc.The results are as follows:①The center of gravity of global publication quantity keeps migrating from west to east,and China and the United States have the greatest academic influence on the field of remote sensing of soil erosion in the world.②The research hotspots in CNKI database mainly focus on the analysis of vegetation information,land erosion models,and land use in typical soil erosion areas such as the Loess Plateau and the Three Gorges Reservoir Area.On this basis,the research hotspots in WOS database has increased its attention to slope production flow and river confluence in small watersheds and catchment areas.③There are differences in the evolution characteristics of research themes between the two databases,and the research hotspots at different stages have distinct characteristics of the times.In the future,the use of hyperspectral data and the combination of emerging technologies to refine the management of soil erosion will be an important development trend.

关 键 词：水土流失 遥感 文献计量分析 CITESPACE 

分 类 号：X83[环境科学与工程—环境工程] TP79[自动化与计算机技术—检测技术与自动化装置] S157[自动化与计算机技术—控制科学与工程]