摘要
采用Citespace6.2.4软件对近15年国内外在土壤调理剂领域的发文趋势、关键词、发文国家、资助基金项目、被引频次文献、被引频次期刊等方面进行分析。结果表明,我国对土壤调理剂研究在初始时期落后于国际,2012年后发文趋势陡增,研究规模远大于国际;2008~2015年间土壤调理剂研究重点在酸/碱性土壤治理、提升作物产量、重金属污染修复等方面,2016年至今土壤结构改良纳入研究热点;国际发文数量少于国内,但文献质量较高,我国需提升研究实力和国家影响力。研究表明,未来需规范土壤调理剂的分类和安全施用标准,评价施用风险,以实现土壤调理材料的可持续资源化利用。
Citespace version were used to analyze the published trends,keywords,countries,funded projects,cited frequency literature and cited frequency periodicals in the field of soil conditioner.The results show that the research of soil conditioner in China lagged behind the international in the initial period,and the research scale was increased sharply than the international after 2012.During 2008~2015,the research of soil conditioner was focused on the treatment of acid/alkaline soil,the improvement of crop yield and the remediation of heavy metal pollution.The number of international publications is less than that of domestic,but the quality of the literature is higher.China needs to enhance its research strength and national influence.It is necessary to standardize the classification and safe application standards of soil conditioner,and evaluate the application risks,so as to realize the sustainable utilization of soil conditioning materials.
作者
孙佳雪
刘一帆
何沁航
陈怡楠
黄占斌
李良
SUN Jiaxue;LIU Yifan;HE Qinhang;CHEN Yinan;HUANG Zhanbin;LI Liang(School of Chemical and Environmental Engineering,China University of Mining and Technology(Beijing),Beijing 100083,China;Shanxi Dongda Soil Technology Co.,Ltd.,Yangquan 045000,China)
出处
《应用化工》
CSCD
北大核心
2024年第12期2970-2975,2988,共7页
Applied Chemical Industry
基金
国家重点研发项目(2020YFC1806504)
山西东大土壤科技有限公司科研项目(2023207010589)。
关键词
土壤调理剂
文献计量分析
土壤改良
研究热点
soil conditioner
bibliometric analysis
soil remediation
research hotspot
