摘要
为客观分析土壤污染防治的研究进展、研究热点和研究趋势,利用文献计量学方法,回溯了2000—2019年土壤污染防治研究的演化轨迹。通过对研究前沿和热点的追踪,揭示了中国土壤污染防治研究热点的动态变化和发展趋势。结果显示:中国土壤污染防治已受到学术界的广泛关注;土壤污染防治研究领域中学科差别较大;土壤污染防治的关键词较为分散。
To analyze the research progress,hotspots and trends on prevention and control of soil pollution objectively,this paper traced back the evolution of the research from 2000 to 2019 by using bibliometric analysis.By summarizing the research frontiers and hotspots,the dynamic changes and development trends of the research hotspots on the prevention and control of soil pollution in China were revealed.The results show that the prevention and control of soil pollution in China has been widely concerned in academic circles,there are great differences among the disciplines on prevention and control of soil pollution,and the keywords are scattered.
作者
管宏友
GUAN Hongyou(College of Resources and Environment,Southwestern University,Chongqing 400716)
出处
《中国农学通报》
2022年第26期133-138,共6页
Chinese Agricultural Science Bulletin
基金
国家重点研发计划项目“基于微纳米矿物-重金属界面吸附反应的去除技术研发”(2017YFD0801004)
重庆市社会科学规划重点项目“三峡库区农民环境行为与农村生活污染研究”(2020ZDSH10)。
关键词
土壤污染防治
文献计量学
关键词
共现图谱
研究热点
prevention and control of soil pollution
bibliometrics
keywords
co-occurrence graph
research hotspots
