典型汞矿区周边耕地土壤重金属来源解析与农作物健康风险评价
余飞, 王锐, 周皎, 张风雷, 蒋玉莲, 张云逸, 朱世林

Sources of soil heavy metals and health risk assessment of crops in arable land at the periphery of a typical mercury mining area
YU Fei, WANG Rui, ZHOU Jiao, ZHANG Feng-Lei, JIANG Yu-Lian, ZHANG Yun-Yi, ZHU Shi-Lin
图4 研究区土壤重金属污染源成分谱
Fig.4 Factor profiles and contributions of heavy metal pollution sources in the study area