基于CiteSpace的我国绿色矿山研究可视化分析
郭晓剑,胡欢,刘亦晴,梁雁茹

Visual Analysis of Green Mine Research in China Based on CiteSpace
Xiaojian GUO,Huan HU,Yiqing LIU,Yanru LIANG
图5 绿色矿山研究时间线图
Fig.5 Timeline of green mine research