基于知识图谱的我国运动人体科学领域前沿与热点分析

Analysis on Frontiers and Hot Spots of Chinese Sports Human Science Based on Knowledge Mapping

目的基于科学知识图谱的视角,探讨近7年来运动人体科学研究中具有较大影响的核心作者和机构分布,进而分析该领域的研究热点和前沿。方法以中国知网(CNKI)数据库收录的近7年来中文核心期刊中有关于运动人体科学的2 151篇文献为研究对象,利用Cite SpaceⅤ分析软件对所获得的关键词、作者、科研机构等文献数据进行科学计量与可视化分析。结果 1)近7年来我国运动人体科学的相关研究领域的研究热度呈现出下降的态势;相关文献主要收录在北京体育大学学报、体育科学、中国体育科技;2)从科研机构的发文量来看,排在前5名的机构依次为北京体育大学、上海体育学院、国家体育总局、华东师范大学、成都体育学院;高产作者前5名为季浏、胡杨、刘宇、丁树哲和陈佩杰;动物实验、有氧运动、骨骼肌成为该领域中高频关键词;3)刘承宜、李雪、徐飞、尚文元、孙君志等成为该领域中新生力量的代表;基础领域研究中,在运动干预、细胞凋亡、氧化应激、过度训练、等速测试、运动性疲劳、等方面均有所突破。

Objective Based on the perspective of scientific knowledge map, this paper explored the distribution of core authors and institutions with great influence in sports human science research in the past 7 years, and then analyzed the research hotspots and fronts in this field. Methods In this paper, the Chinese core journals in the CNKI database were used to study the human body science in the past six years. Using the Cite Space V analysis software to analyze the key words, authors, scientific research institutions and other literature data. Results 1） In the recent 7 years, research on Chinese sports human science showed a downward trend. The related literatures were mainly included in Journal of Beijing Sport University, Sports Science, China Sports Science and Technology; 2） From the research institutions, the top five institutions were followed by Beijing Sports University, Shanghai Institute of Physical Education, the State Sports General Administration, East China Normal University, Chengdu Institute of Physical Education; The top 5 high-yielding authors were Ji Liu, Hu Yang, Liu Yu, Ding Shuzhe and Chen Peijie; Animal experiments, aerobic exercise, skeletal muscle were high-frequency keywords; 3） Liu Chengyi, Li Xue, Xu Fei, Shang Wenyuan, Sun Junzhi etc became the representatives of the new forces in the field;In basic research, there were breakthroughs in exercise intervention, apoptosis, oxidative stress, overtraining, isokinetic testing, exercise fatigue, and so on.