生态与农村环境学报 ›› 2020, Vol. 36 ›› Issue (4): 425-432.doi: 10.19741/j.issn.1673-4831.2019.0497

• 专论与综述 • 上一篇    下一篇

基于文献定量法的农业面源污染风险评估研究动态

朱康文1, 陈玉成1,2, 杨志敏1,2, 黄磊1,2, 张晟3, 雷波3   

  1. 1. 西南大学资源环境学院, 重庆 400716;
    2. 农村清洁工程重庆市工程研究中心, 重庆 400716;
    3. 重庆市生态环境科学研究院, 重庆 401147
  • 收稿日期:2019-07-01 出版日期:2020-04-25 发布日期:2020-04-27
  • 通讯作者: 陈玉成,E-mail:chenyucheng@swu.edu.cn;雷波,E-mail:leilibo@hotmail.com E-mail:chenyucheng@swu.edu.cn;leilibo@hotmail.com
  • 作者简介:朱康文(1990-),男,湖南张家界人,博士生,主要研究方向为农业信息系统。E-mail:zhukangwen0927@163.com
  • 基金资助:
    重庆市技术创新与应用发展示范专项重点研发项目(cstc2019jscx-gksbX0103);重庆市科学技术局技术创新与应用示范专项重点研发项目(cstc2018jszx-zdyfxmX0021)

Research Trends of Agricultural Non-Point Source Pollution Risk Assessment Based on Bibliometric Method

ZHU Kang-wen1, CHEN Yu-cheng1,2, YANG Zhi-min1,2, HUANG Lei1,2, ZHANG Sheng3, LEI Bo3   

  1. 1. College of Resources and Environment, Southwest University, Chongqing 400716, China;
    2. Chongqing Engineering Research Center of Rural Cleaning, Chongqing 400716, China;
    3. Chongqing Academe of Eco-environmental Science, Chongqing 401147, China
  • Received:2019-07-01 Online:2020-04-25 Published:2020-04-27

摘要: 为客观分析农业面源污染研究进展、研究热点和研究趋势,以CNKI数据库和Web of Science数据库为基础,采用文献定量法从发文时间、研究主题、研究区域、评估方法等方面进行统计分析,并结合GIS技术进行相关分析。结果表明:(1)2个数据库的发文量总体均呈上升趋势,截至2019年6月15日,发文总量分别为147和541篇,2000年以前、2001-2005年、2006-2010年、2011-2015年、2016-2019年5个时段CNKI和Web of Science数据库年均发文量分别为0、0.50、3.80、13.6、19.5和3.22、10.2、21.6、30.6、52.25篇;(2)2个数据库研究主题主要围绕农业面源污染、风险评估、输出系数模型、水文模型、GIS空间分析等方面,但相比中国,国际研究在毒理学领域优势明显;(3)热点分析发现,中国研究文献存在京津冀片区、东北三省片区、长三角片区、山东片区、渝贵川片区5个集聚区,全球研究文献存在中国区域、美国-加拿大区域、英法德区域、巴西区域4个集聚区,2个数据库分别以安徽省13篇文献成果和中国165篇文献成果居首位;(4)风险评估方法分析发现,不同尺度研究在方法上存在一定的差异,GIS技术在不同尺度均能发挥较好的作用。在文献分析基础上,从基础数据观测与获取、机理研究、模型自主开发、标准制定等方面对中国农业面源污染风险研究目前存在的问题进行分析并提出相应的建议,供该领域研究者参考。

关键词: 农业面源污染, 风险评估, 中国知网, Web of Science, 文献定量法

Abstract: The purpose of this study was to objectively analyze the research progress, research hotspots and research trends of agricultural non-point source pollution (AGNPSP). The research was based on CNKI database and Web of Science database. Statistical analysis was carried out by bibliometric method from the time of publication, research topics, research areas and research method. And relevant analysis was also carried out in combination with GIS technology. The results show that: (1) The total number of the articles published in the two databases was generally on the rise. As on June 15, 2019, the total number of the articles published in the two databases was 147 and 541, respectively. In the five time periods before 2000, 2001-2005, 2006-2010, 2011-2015 and 2016-2019, the average annual numbers of articles published in CNKI and Web of Science databases were 0, 0.50, 3.80, 13.6, 19.5 and 3.22, 10.2, 21.6, 30.6 and 52.25, respectively. (2) The two databases mainly focused on AGNPSP, risk assessment, output coefficient model, hydrological model and GIS spatial analysis, but there were obvious advantages on international research over China in the field of toxicology research. (3) Hotspot analysis found that there were five agglomeration areas in China: Beijing-Tianjin-Hebei, Northeast three provinces, Yangtze River Delta, Shandong and Chongqing-Guizhou-Sichuan, and four agglomeration areas in the world: China, the United States-Canada, Britain-France-Germany, Brazil. The publication vol-[LM]umes in the two databases in Anhui Province were the highest with 13 articles and in China with 165 articles, respectively. (4) There were some differences in the methods of risk assessment research at different scales, and the GIS technology could play a better role in different scales. On the basis of literature analysis, the existing problems were analyzed from basic data observation and acquisition, mechanism research, model self-development, standard formulation and so on. And suggestions were put forward to researchers for reference in this field.

Key words: agricultural non-point source pollution, risk assessment, CNKI, Web of Science, bibliometric method

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