| 摘要: |
| 【目的】促进黄河流域农田灌溉和排水研究的发展。【方法】基于VOSviewer和COOC4.1，通过收集中国知网（CNKI）期刊数据库中的论文信息，定量分析了2000―2019年黄河流域农田灌溉和排水领域的发文量、发文期刊、作者、研究机构、基金项目、关键词等，并对黄河流域农田灌溉排水研究进行了展望。【结果】①2000―2019年，黄河流域农田灌溉方面年均发文量为146篇，而排水方面年均发文量仅为6篇左右；农业工程、作物、农业资源与环境是这2个领域的主要学科方向，《节水灌溉》、《灌溉排水学报》等是刊载黄河流域灌溉和排水方面研究论文的主要期刊，而高被引论文主要发表在《农业工程学报》、《灌溉排水学报》等期刊上。②2000—2019年农田灌溉方面发文最多的机构包括西北农林科技大学、内蒙古农业大学等；农田排水方面发文最多的机构为西安理工大学、武汉大学等；2个领域的研究主要由国家自然科学基金和国家科技支撑计划等资助。③2000―2019年，黄河流域农田灌溉研究热点包括节水灌溉、灌区管理与发展、引黄灌溉、膜下滴灌、非常规水灌溉等，河套灌区、位山灌区、汾河灌区等是重点研究区域；排水方面研究热点包括控制排水、暗管排水、排水管理、模型研究等，河套灌区、银南灌区、平原河网地区等是重点研究区域。【结论】黄河流域灌区生态环境污染问题、先进灌排技术的应用及其配套设施是主要研究方向；针对引黄灌溉需要加强渠道疏浚等，同时需要密切关注气候变化对灌区水资源分配的影响；从管理角度，应切实推行水价改革，完善水权交易，保障用水秩序。 |
| 关键词: 黄河流域；农田灌溉；农田排水；VOSviewer；文献计量 |
| DOI：10.13522/j.cnki.ggps.2020462 |
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| Using Bibliometrics to Analyze Research on Irrigation and Drainage in the Yellow River Basin |
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LU Hongfei, QI Xuebin, QIAO Dongmei, LI Xia, BAI Fangfang, ZHAO Yulong, HAN Yang, PANG Ying
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1. Farmland Irrigation Research Institute, Chinese Academy of Agricultural Sciences, Xinxiang 453002, China; 2. Water Conservancy Bureau of Tongbai County, Henan Province, Nanyang 474750, China
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| Abstract: |
| 【Objective】The Yellow River is the second largest river and one of the most important agricultural production basins in China. As such, tremendous efforts have been made over the past decades in attempts to improve irrigation and drainage so as to sustain agricultural production in the basin. In this paper, we analyze different research activities over the past decade from 2009 to 2019 in the basin.【Objective】①The data were sourced from VOSviewer and COOC4.1 using the keywords of irrigation or drainage and Yellow river basin, from which we analyzed the number of papers published in peer-review journals, the journals publishing these papers, authors and their affiliations, as well as the funding organizations.【Result】The average number of papers published annually with focus on irrigation in the basin was 146, compared to 6 with focus on drainage. Work on agricultural engineering, crops, agricultural resources and environment make the most in these publications. Most papers were published by the journal Water Saving Irrigation and the Journal of Irrigation and Drainage, and the highly cited papers were those published in the journal Transactions of the CSAE and the Journal of Irrigation and Drainage. ②Overall, the top two institutions that published most were Northwest Agricultural and Forestry University and Inner Mongolia Agricultural University, while for drainage alone the top two institutions that published most was Xi'an University of Technology and Wuhan University. Most papers were funded by the National Natural Science Foundation of China and/or the National Science and Technology Support Program. ③In irrigation, the hot research topics included water-saving irrigation, management and development of irrigation districts, water diversion for irrigation, film-mulched drip irrigation, and unconventional irrigation; the areas that had attracted most attention and been well studied were Hetao irrigation district, Weishan irrigation district, and Fenhe Irrigation district. In drainage, the hot research topics included controlled drainage, subsurface drainage and drainage management, with areas attracting most interest being Hetao irrigation district, Yinnan irrigation district and the plain network areas.【Conclusion】The main research focus in the Yellow river basin appears to be ecological and environmental pollution, and application of advanced irrigation and drainage technologies and their associated facilities. Along with improving dredging of the diversion channels, the impact of climate change on water resource distribution in the irrigation areas in the basin needs to be considered in the future. In the meantime, water management should consider reforming water prices, improving trading of water ownership, and guaranteeing water security. |
| Key words: Yellow River Basin; farmland irrigation; farmland drainage; Vosviewer; bibliometrics |
