基于文献计量学的我国地震地质学研究现状与前沿热点可视化分析  

Visual analysis on the research status and frontier hotspots of seismogeology in China based on bibliometrics

作　　者：程志强 CHENG Zhiqiang(Key Laboratory of Earthquake Geodesy,Institute of Seismology,China Earthquake Administration,Wuhan 430071,China)

机构地区：[1]中国地震局地震研究所地震大地测量重点实验室,中国武汉430071

出　　处：《地震地磁观测与研究》2022年第5期199-207,共9页Seismological and Geomagnetic Observation and Research

摘　　要：以中国知网CNKI数据库为文献源,检索2001—2020年地震地质领域相关文献,通过VOSviewer软件,基于文献计量学视角,分析我国地震地质学研究现状和前沿热点。结果表明:地震地质领域的核心学者、机构和文献来源较为集中;研究内容主要为活动构造分析、典型震例震源机制反演以及地震地质灾害研究;地震地质学研究内容在近20年未发生明显变化,但研究重点已发生部分转变,古地震、郯庐断裂带、鲜水河断裂带和青藏高原东北缘等可能成为后续研究热点,且在2014—2016年,该领域在活动构造研究方面出现新的分析方法,但整体进展较为缓慢。We collect the relevant papers in the seismogeology research field from 2001 to 2020 based on the CNKI database and analyze the research status and frontier hotspots of seismogeology in China from the perspective of bibliometrics through the VOSviewer software.The results show that core scholars,institutions,and literature sources in the seismogeology field are concentrated.The main research contents are active structure analysis,focal mechanism inversion of typical earthquakes,and earthquake geohazards.The research content of seismogeology has not changed significantly in the recent 20 years,but the focus has changed partially.Palaeo earthquakes,the Tanlu fault zone,the Xianshuihe fault zone,and the northeast margin of the Qinghai-Tibet plateau may be following research hotspots.Some new methods for active structure analysis appeared in this field from 2014 to 2016,but the overall progress is relatively slow.

关 键 词：地震地质 文献计量 VOSviewer 研究现状 前沿热点 

分 类 号：P315.2[天文地球—地震学]