基于文献计量学的黑河流域研究进展分析
王雪梅, 尉永平, 马明国, 张志强

Research Progress of the Heihe River Basin Based on Bibliometrics
Xuemei Wang, Yongping Wei, Mingguo Ma, Zhiqiang Zhang
图3 黑河流域上中下游论文热点关键词分布图
Fig.3 Distribution map of the published papers’ hot keywords in the upper, middle and lower reaches of the Heihe River