典型岩溶地质高背景土壤镉生物有效性及其控制因素研究

郭超,文宇博,杨忠芳,李伟,管冬兴,季峻峰

Factors controlling the bioavailability of soil cadmium in typical karst areas with high geogenic background

Chao Guo,Yubo Wen,Zhongfang Yang,Wei Li,Dongxing Guan,Junfeng Ji

图3 广西碳酸盐岩[19]及研究区土壤重金属的富集系数相关关系图

Fig.3 The correlation diagram of enrichment coefficient of heavy metals in Guangxi carbonate rocks[19] and soils in the study area