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| 基于文献统计的黑河流域研究重点和热点学科演变分析 | |
| 引用本文： | 宁宝英,张志强,何元庆.基于文献统计的黑河流域研究重点和热点学科演变分析[J].冰川冻土,2013,35(2):504-512. |
| 作者姓名： | 宁宝英 张志强 何元庆 |
| 作者单位： | 1. 中国科学院资源环境科学信息中心/中国科学院国家科学图书馆兰州分馆,甘肃兰州,730000 2. 中国科学院寒区旱区环境与工程研究所,甘肃兰州,730000 |
| 基金项目： | 国家自然科学基金重点项目 |
| 摘 要： | 黑河流域是我国西北地区第二大内陆河流域, 近60 a来国内外对其研究的力度和深度不断增强.从文献计量分析的角度, 透视黑河流域近几十年来的研究成果, 量化分析了论文数量、 核心研究机构、 核心作者群、 研究热点和重点、 主要发文期刊和资助项目来源, 以期为黑河流域后续研究提供参考.计量分析结果表明: 中英文发文量总体呈现增长趋势; 关注黑河流域研究的机构基本上为国内机构, 中国科学院寒区旱区环境与工程研究所在黑河研究领域处在遥遥领先的地位, 发文量占总量的1/3以上; 水资源、 遥感、 干旱区、 地下水、 气候变化、 土地利用、 生态环境等高频词反映出黑河流域研究中的热点和重点, 建立流域集成模型是近期研究的方向; 基金资助来源类型多样, 但最主要的渠道是国家自然科学基金. |
| 关 键 词： | 黑河流域 研究进展 文献计量分析 |
| 收稿时间： | 2012-09-10 |
Development of the Research Emphasis and Main Disciplines about the Heihe River Basin Reviewed through Bibliometric Analysis |
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| NING Bao-ying,ZHANG Zhi-qiang,HE Yuan-qing.Development of the Research Emphasis and Main Disciplines about the Heihe River Basin Reviewed through Bibliometric Analysis[J].Journal of Glaciology and Geocryology,2013,35(2):504-512. | |
| Authors: | NING Bao-ying ZHANG Zhi-qiang HE Yuan-qing |
| Affiliation: | 1. Scientific Information Center for Resources and Environment, Chinese Academy of Sciences/The Lanzhou Branch ofthe National Science Library, Chinese Academy of Sciences, Lanzhou Gansu 730000, China; 2. Cold and Arid RegionsEnvironmental and Engineering Research Institute, Chinese Academy of Sciences, Lanzhou Gansu 730000, China |
| Abstract: | The Heihe River basin is the second largest inland catchment in Northwest China and the researches involved this basin have strengthened in recent decades. By using the detailed bibliographic data from CNKI, ISI and EI databases, the publication tendency of articles focused on the basin is analyzed in this paper. Through quantitative statistics on the amount of published articles, key research organizations, core-author groups, research hotspots, major periodicals, main foundations, etc., it is found that the amount of articles has increased rapidly in recent years. Among the key research organizations, the Cold and Arid Regions Environmental and Engineering Research Institute, CAS, has preponderant contribution; The key words presented frequently are water resources, remote sensing, arid land, groundwater, climate change, land use, ecosystem, etc., which represent the hotspots and emphases in this field; establishing integrated watershed model is the recent research direction; the financial sources are various, but the National Natural Science Foundation of China is the first and foremost. |
| Keywords: | Heihe River basin research progress bibliometric analysis |
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