青藏高原典型山地冰川中痕量元素的空间分布和来源分析
李若晨,申保收,武小波,杨方社,郭忠明

Spatial distribution and source analysis of trace elements in typical mountain glaciers on the Qinghai-Tibet Plateau
Ruochen LI,Baoshou SHEN,Xiaobo WU,Fangshe YANG,Zhongming GUO
图4 7条冰川元素富集因子与Al浓度变化关系曲线(r为线性相关系数,p为皮尔逊相关系数)
Fig.4 The relationship between element enrichment factor and Al concentration in seven glaciers(r is linear correlation coefficient, p is Pearson correlation coefficient)