引用本文:张宇婷,肖海兵,聂小东,李忠武,邓楚雄,周 咪,刘俊宇.基于文献计量分析的近30年国内外土壤侵蚀研究进展[J].土壤学报,2020,57(4):797-810. DOI:10.11766/trxb201906030237
ZHANG Yuting,XIAO Haibing,NIE Xiaodong,LI Zhongwu†,DENG Chuxiong,ZHOU Mi,LIU Junyu.Evolution of Research on Soil Erosion at Home and Abroad in the Past 30 Years--Based on Bibliometric Analysis[J].Acta Pedologica Sinica,2020,57(4):797-810. DOI:10.11766/trxb201906030237
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基于文献计量分析的近30年国内外土壤侵蚀研究进展
张宇婷1, 肖海兵2, 聂小东1, 李忠武1, 邓楚雄1, 周 咪1, 刘俊宇1
1.湖南师范大学资源与环境科学学院;2.华中农业大学资源与环境学院
摘要:
通过文献计量学可视化分析方法客观评价土壤侵蚀研究发展进程,了解国内外土壤侵蚀研究发展前沿,从而推动我国土壤侵蚀研究的发展。采用CiteSpace软件和文献计量学方法,以Web of Science数据库核心合集和中国知网(CNKI)数据库核心期刊为数据源,分析了近30年国内外土壤侵蚀研究的发展历程。研究发现国际土壤侵蚀研究在1992—2000年间以土壤侵蚀与土地生产力关系及评价方法的研究为重点,进而发展为注重气候变化与侵蚀的相互影响、土壤侵蚀量的精确估算以及大尺度宏观侵蚀研究;而我国土壤侵蚀研究受国家政策导向明显,在1992—2000年间是以经济效益为重点的土壤侵蚀治理研究;逐渐发展为结合GIS和遥感,以生态建设和可持续发展为核心的问题导向研究;近十年来,土壤侵蚀研究以RUSLE等模型研究为主,更注重土地利用、坡度等影响因素和土壤侵蚀关系的研究。最后,通过对比分析近30年国内外土壤侵蚀研究的热点和前沿,提出我国土壤侵蚀研究今后的发展方向。
关键词:  土壤侵蚀  CiteSpace  网络图谱分析  文献计量分析
基金项目:国家重点研发计划项目( 2017YFC0505401)和国家自然科学基金项目(41807069)
Evolution of Research on Soil Erosion at Home and Abroad in the Past 30 Years--Based on Bibliometric Analysis
ZHANG Yuting1, XIAO Haibing2, NIE Xiaodong1, LI Zhongwu?1, DENG Chuxiong1, ZHOU Mi1, LIU Junyu1
1.College of Resources and Environmental Science,Hunan Normal University;2.College of Resources and Environmental Science,Huazhong Agricultural University
Abstract:
The use of visualized bibliometric analysis helps evaluate objectively advancement of the research on soil erosion, which in turn promotes knowledge about frontiers of the research at home and abroad, thus pushing the research fast forwards in China. With the aid of the CiteSpace software, bibliometric analysis was performed of the data cited from the Web of Science and CNKI(China National Knowledge Infrastructure)for history of the advancement of the researches on soil erosion, both at home and abroad in the recent three decades. For the convenience of analysis, the time period set for the study was divided into three phases (1992—2000, 2001—2009 and 2010—2018). It was found that the researches on soil erosion the world over focused firstly on relationship between soil erosion and land productivity and its evaluation methods and then turned towards interactions between climate change and soil erosion, accurate estimation of soil erosion, as well as large scale macroscopic research on soil erosion during the phase of 1992—2000. As the research in the country was getting more and more policy-oriented, the phase of 2001—2009 witnessed foci of the research being shifted to laws of soil and water conservation and economic benefits-pivoted soil erosion control, and gradually towards ecological construction and sustainable development as the core issues and application of GIS and remote-sensing to the researches in this field. In the last phase of 2010—2018, eyes of the researcher focused on RUSLE and other models, especially for relationship of soil erosion with land use, slope and some other influencing factors. Finally, based on comparison between the three phases in focus and frontier of the soil erosion researches at home and abroad, the paper put forth directions for future researches on soil erosion in China.
Key words:  Soil erosion  CiteSpace  Network map analysis  Bibliometric analysis