湘江流域土壤重金属元素地球化学背景值与基准值研究
鲁江, 朱丽芬, 骆检兰, 刘显丽

Geochemical background and baseline values of heavy metals in soils in the Xiangjiang River Basin
LU Jiang, ZHU Li-Fen, LUO Jian-Lan, LIU Xian-Li
图3 深层土壤中元素含量的含量—面积双对数分布模式
Fig.3 Content-area double logarithmic distribution pattern of element content in deep soil