2000~2021年我国地球化学研究论文的产出与影响:基于SCI数据库的统计分析

Output and impact of geochemical articles authored by Chinese researchers from 2000 to 2021:Statistical analysis based on SCI database

基于科研产出的视角,以WoS论文为数据基础,应用文献计量方法对地球化学领域的论文产出及引用进行分析,统计数据包括固体地球科学(尤其是地球化学领域)论文的产出、被引用、关键词与期刊分布、主要机构及高被引学者、基金资助、国际合作等不同维度,旨在比较分析中国与世界主要国家或地区地球化学领域的研究与产出概貌。本文研究显示,中国固体地球科学及地球化学领域的论文产出数量和学术影响力指标在2000年以来均呈快速上升的态势,论文产出数量、引用份额、高被引论文产出等均位于世界第1,基金资助尤其是国家自然科学基金资助成效显著,国际合作较为活跃且呈持续上升态势。

From the perspective of research output,we analyzed the SCI covered articles in the field of geochemistry by bibliometric methods.The statistical data include the outputs,citations,keywords and journals distribution,major institutions and highly cited scholars,financial funding,international cooperation and other dimensions of solid solid geosciences,especialy the field of geochemistry.Our purpose is to compare and analyze the research and output profiles in the geochemical field between China and major countries in the world.Our results show that the number of articles and academic impact indicators in the field of solid geoscience and geochemistry authored by Chinese researchers have been rising rapidly since the year of 2000.The number of papers output,the share of citations,and the output of highly cited papers from China are all ranked first in the world.Financial support,especially funding from the National Natural Science Foundation of China,has achieved remarkable results,and international cooperation is more active and on the rise.