| 西南山地铅锌矿区耕地土壤和谷类产品重金属含量及健康风险评价 |
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| 引用本文： | 杨刚,沈飞,钟贵江,谢丽苹,王应军,伍钧.西南山地铅锌矿区耕地土壤和谷类产品重金属含量及健康风险评价[J].环境科学学报,2011,31(9):2014-2021. |
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| 作者姓名： | 杨刚 沈飞 钟贵江 谢丽苹 王应军 伍钧 |
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| 作者单位： | 四川农业大学资源环境学院,成都,611130 |
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| 基金项目： | 科技部“十一五”支撑项目 |
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| 摘 要： | 对西南山地某铅锌矿区耕地土壤（旱地和水田）和主要谷物类产品（小麦、玉米和稻米）进行取样调查,分别测定并分析了土壤和谷物中Pb、Zn、Cu、Cr、Cd、As等重金属的含量.同时,通过Nemero综合污染指数评价了矿区耕地土壤的污染状况,并利用MMSOILS风险评价模型评价了食用当地谷物类产品对成人和儿童造成的重金属健康风...
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| 关 键 词： | 铅锌矿区 土壤污染 农产品 重金属 人体健康 风险评价 |
| 收稿时间： | 2010/11/11 0:00:00 |
| 修稿时间： | 2011/1/11 0:00:00 |
Concentration and health risk of heavy metals in crops and soils in a zinc-lead mining area in southwest mountainous regions |
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| YANG Gang,SHEN Fei,ZHONG Guijiang,XIE Liping,WANG Yingjun and WU Jun.Concentration and health risk of heavy metals in crops and soils in a zinc-lead mining area in southwest mountainous regions[J].Acta Scientiae Circumstantiae,2011,31(9):2014-2021. |
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| Authors: | YANG Gang SHEN Fei ZHONG Guijiang XIE Liping WANG Yingjun and WU Jun |
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| Institution: | College of Resources and Environment, Sichuan Agricultural University,Chengdu 611130,College of Resources and Environment, Sichuan Agricultural University,Chengdu 611130,Center for Tests and Analyses, Nuclear Geology Bureau of Sichuan Province, Chengdu 610021,College of Resources and Environment, Sichuan Agricultural University,Chengdu 611130,College of Resources and Environment, Sichuan Agricultural University,Chengdu 611130 and College of Resources and Environment, Sichuan Agricultural University,Chengdu 611130 |
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| Abstract: | To evaluate the influence of mining activities on heavy metal contamination and health risks in a mining affected area,Pb,Zn,Cd,Cr,Cu and As in soils(dry land and irrigated land) and dominant crops were monitored and analyzed in Ganluo,Sichuan Province.The Nemero comprehensive pollution index was employed to evaluate the quality of the soil.The health risks of the above-mentioned heavy metals to adults and children by food ingestion were assessed using the MMSOILS model.The results showed that(1) the farmla... |
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| Keywords: | Pb-Zn mining area soil pollution grains heavy metals human health risk assessment |
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