株洲城郊土壤重金属污染状况及防治对策  

Status and Countermeasures of Soil Contaminated by Heavy Metals in Zhuzhou Suburbs

作　　者：郭立军[1] 黄道友[2] 刘胜平 刘国胜[1] 文新宇[1] 

机构地区：[1]株洲市环境监测中心站,湖南株洲412000 [2]中国科学院亚热带农业生态研究所亚热带农业生态过程重点实验室,湖南长沙410125 [3]株洲市农业局,湖南株洲412000

出　　处：《湖南农业科学》2009年第9期49-51,共3页Hunan Agricultural Sciences

基　　金：国家支撑计划(2008BADA7B02);国家重大科技专项(2008ZX07212-0105)

摘　　要：根据湖南省和株洲市政府要求,检测了株洲城郊土壤重金属含量。结果表明:该污染区的土壤镉含量普遍偏高,铜、锌、镍等重金属的复合污染严重,且土壤中重金属元素的有效态含量高、对作物的活性强,容易导致农产品污染。针对土壤污染的特点,提出了相应的治理对策。According to the requirement of Hunan provincial government and Zhuzhou municipal government, the content of heavy metal in soil of Zhuzhou suburbs was determined. The results showed that in the soil of this polluted area, the content of cadmium was generally higher than normal level; the combined pollution of copper, zinc and nickel was serious; the content and the activity of available heavy metals was high, it was easier lead to agricultural product polluted. The correspongding measures were proposed according to the characters of contaminated soil.

关 键 词：土壤 污染 防治对策 株洲城郊 

分 类 号：S205[农业科学—农业工程]