基于CiteSpace可视化分析下2013~2020年冻融岩石力学热点研究探析
邓红卫,田广林

Analysis on Hot Topics of Rock Mechanics Research in the Freeze-Thaw Environment from 2013 to 2020 Based on Visual Analysis of CiteSpace
Hongwei DENG,Guanglin TIAN
表4 国内外论文关键词共现频次统计
Table 4 Statistics of keywords of academic papers at home and abroad
序号国内论文国外论文
关键词共现频次关键词共现频次
1冻融循环210Rock124
2岩石力学64Mechanical Property71
3砂岩44Deterioration67
4力学特性36Freeze thaw59
5冻胀力23Durability51
6冻融损伤/损伤19Model51
7核磁共振18Damage51
8裂隙岩体17Permafrost39
9本构模型10Fracture19