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冻结技术在水土重金属污染净化与修复中的应用及进展
肖浩汉1(), 王建州2, 王博2
Application and progress of freezing technology in purification and remediation of heavy metal pollution in water and soil
Haohan XIAO1(), Jianzhou WANG2, Bo WANG2

图1. 城市土壤中的重金属含量2

Fig. 1. Content of heavy metals in urban soil2