基于知识图谱的颗粒破碎可视化分析研究
Visualization Analysis of Particle Breakage Based on Knowledge Graph

本文以“颗粒破碎”为主题词，利用citespacV文献分析软件在CNKI的搜集到的从2001~2021年的1719条文献数据进行分析。研究结果表明：1) 颗粒破碎的研究历经了三个阶段分别是发展缓慢期，发展快速增长期，发展滞缓期，现阶段颗粒破碎发展平稳。2) 刘汉龙，乔凯，何想，周伟，刘俊等学者是在颗粒破碎领域的核心研究人员，其发文量均在21篇以上。中南大学土木工程学院，香港科技大学土木及环境工程学系，大连理工大学，中国科学院武汉岩土力学研究所岩土力学与工程国家重点实验室是该领域内的核心机构，但是机构之间合作力度不够，望相关学者能够加强合作。3) “工程特性”、“直剪试验”、“珊瑚砂”是近些年的比较热点的研究方向。本文的研究结果提供读者关于颗粒破碎更为清晰的梳理包括颗粒破碎的发展历史，分类情况，作者与机构之间的合作网络关系，并为读者后续研究颗粒破碎提供参考。
With “Particle Breakage” as the main topic, this paper analyzes the data of 1719 literatures col-lected by CNKI from 2001 to 2021 through citespacV literature analysis software. The research results show that: 1) The research on particle breakage has gone through three stages: slow de-velopment period, fast growth period and slow development period. At present, the development of particle breakage is stable. 2) Liu Hanlong, Qiao Kai, He Xiang, Zhou Wei, Liu Jun and other scholars are the core researchers in this field, and their published papers are all more than 21. School of Civil Engineering, Central South University, Department of Civil and Environmental Engineering, Hong Kong University of Science and Technology, Dalian University of Technology, and State Key Laboratory of Geomechanics and Geotechnical Engineering, Wuhan Institute of Rock and Soil Mechanics, Chinese Academy of Sciences are the core institutions in this field. However, the cooperation between the institutions is not enough, so it is hoped that relevant scholars can strengthen the cooperation. 3) “Engineering characteristics”, “direct shear test” and “coral sand” are the hot research directions in recent years. The research results of this paper provide readers with a clearer review of particle breakage, including the development history of particle breakage, classification, and the cooperative network relationship between authors and institutions, and provide references for readers’ follow-up research on particle breakage.