中文题名: | 水资源承载力文献计量学可视化分析 |
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保密级别: | 公开 |
论文语种: | 中文 |
学科代码: | 082503 |
学科专业: | |
学生类型: | 学士 |
学位: | 理学学士 |
学位年度: | 2020 |
学校: | 北京师范大学 |
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学院: | |
第一导师姓名: | |
第一导师单位: | |
提交日期: | 2020-06-06 |
答辩日期: | 2020-05-22 |
外文题名: | Visual analysis of bibliometrics of water resource carrying capacity |
中文关键词: | |
外文关键词: | visualization ; co-occurrence analysis ; water resource ; carrying capacity |
中文摘要: |
通过文献计量学方法,分析国内外水资源承载力领域的研究进展。研究数据采用核心数据库中该领域已发表的文章,研究方法包括共现分析、共引分析、合作分析和可视化分析。研究内容包括文献发表的时空分布、研究主体的合作关系,重点学术期刊和研究机构识别以及研究热点分析。研究结果显示,我国在水资源承载力领域处于研究领先地位,文章总量和研究水平都处于世界前端。同时,该领域的研究热点呈现出不断迁移的特点。从上世纪90年代的水量水质管理,到近年来的可持续发展背景下的综合评价体系构建,水资源承载力的研究呈现定量化和多学科交叉的特点。 |
外文摘要: |
Through bibliometrics, the research progress of water resources carrying capacity is analyzed. The research data adopted the published articles in this field in the core database, and the research methods included co-occurrence analysis, co-citation analysis, cooperative analysis and visual analysis. The research contents include the spatial and temporal distribution of literature publication, the cooperative relationship of research subjects, the identification of key academic journals and research institutions, and the analysis of research hotspots. The research results show that China is in the leading position in the field of water resources carrying capacity, and the amount of articles and research level are in the front of the world. At the same time, the hot spots in this field are always on the move. From the water quantity and quality management in 1990s to the comprehensive evaluation system construction under the background of sustainable development in recent years, the research on water resources carrying capacity is characterized by quantification and multi-disciplinary intersection. |
参考文献总数: | 54 |
作者简介: | 杨浩 北京师范大学环境学院2016级本科生 |
插图总数: | 7 |
插表总数: | 3 |
馆藏号: | 本082503/20003 |
开放日期: | 2021-06-06 |