| 摘要: |
| 【目的】掌握非充分灌溉技术的研究现状和发展趋势。【方法】采用文献计量的方法，以2005—2018年Web of Science核心合集数据库收录的在非充分灌溉领域发表的3 322篇文献为研究对象，从文献发表年份、文献类型与语种、学科领域和来源期刊、核心研究机构、国家或地区分布、作者以及关键词等方面的检索结果进行统计分析。【结果】①2005—2018年非充分灌溉研究文献呈逐步增长趋势；②研究文献主要以期刊文献、英语文献为主；西班牙是发表非充分灌溉技术文献最多的国家；根据2个国家最少合作次数为15次，并且国家至少与3个国家有合作关系的标准，西班牙、美国、中国和意大利是在非充分灌溉领域与其他国家合作最为密切的国家；载文量最多的期刊是《Agricultural Water Management》；发文量最多的作者是伊朗的Sepaskhah教授；最具影响力的作者是西班牙的Elias Fereres教授；③非充分灌溉的研究区域主要集中在干旱和半干旱地区，橄榄、玉米、小麦和番茄是非充分灌溉最主要的研究对象。【结论】本文研究所获信息可为从事非充分灌溉研究的科研人员确立研究方向、开展科学研究和学术交流提供信息和帮助。 |
| 关键词: 非充分灌溉；文献计量学；发展态势；Web of Science |
| DOI：10.13522/j.cnki.ggps.2019303 |
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| 基金项目: |
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| International Development of Deficit Irrigation Based on Bibliometric Analysis |
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ZHENG Jian MA Biao, FENG Zhengjiang, QI Xingyun, WANG Yan, WANG Jian
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1. College of Energy and Power Engineering, Lanzhou University of Technology, Lanzhou 730050 China; 2. Key Laboratory of Complementary Energy System of Biomass and Solar Energy, Gansu Province, Lanzhou 730050, China; 3.Western energy and Environment Research Center, Lanzhou University of Technology, Lanzhou 730050, China; 4. College of Water Resources and Architectural Engineering, Northwest A&F University, Yangling 712100, China
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| Abstract: |
| To better understand the current research status and trends of deficit irrigation, a bibliometric analysis on deficit irrigation was conducted in this study using the related 3 322 documents from 2005 to 2018 in the Web of Science Core Collection database. Retrieved literatures were statistically analyzed by many aspects, including publication year, literature type, language, subject area, source journal, research institute, country or regional distribution, author and key words, et al. Results showed that there had been a gradual growth on deficit irrigation research in the period of 2005—2018, and the research outputs were mostly published as journal articles written in English. Spain ranks first in scientific production on the research of deficit irrigation. We sifted the countries with the criterion of cooperation between two countries at least 15 times and the country has partnerships with at least three countries, and came to the conclusion that Spain, the United States, China and Italy are the top 4 countries with the closest cooperation with other countries in this field. In addition, 《Agricultural Water Management》 is the journal published the most articles on deficit irrigation. Professor Sepaskhah A R is the most productive researcher, but Professor Elias Fereres from Spain is the most influential author in this field. Deficit irrigation research was concentrated in arid and semi-arid regions, and the main subject crops are olive, corn, wheat and tomato. The results of this study can provide information and help for scientific researchers when they choose research direction, conduct scientific research and academic exchanges in the field of deficit irrigation. |
| Key words: deficit irrigation; bibliometrics; development trend; web of science |
