浅山区典型小流域土壤重金属影响因素及来源分析

史敬涛, 刘俊建, 张军超, 王江玉龙, 姜禹戈, 王末, 李横飞, 杨文号, 颜翔锦

Analysis of soil heavy metal influencing factors and sources in typical small watersheds in shallow mountainous area

SHI Jing-Tao, LIU Jun-Jian, ZHANG Jun-Chao, WANG Jiang-Yu-Long, JIANG Yu-Ge, WANG Mo, LI Heng-Fei, YANG Wen-Hao, YAN Xiang-Jin

图2 表层土壤重金属元素含量空间分布

Fig.2 Spatial distribution of heavy metal content in surface soil