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广西刁江沿岸农田受矿山重金属污染现状与治理对策
引用本文:宋书巧,梁利芳,周永章,吴欢,周兴,张新英.广西刁江沿岸农田受矿山重金属污染现状与治理对策[J].矿物岩石地球化学通报,2003,22(2):152-155.
作者姓名:宋书巧  梁利芳  周永章  吴欢  周兴  张新英
作者单位:1. 中山大学,地球科学系,广州,510275
2. 中山大学,化学与化工学院,广州,510275
3. 广西师范学院,资源与环境学院,南宁,530001
基金项目:广西自然科学基金 (桂科字 0 0 0 70 2 2 ),广西科学研究与技术开发计划 (桂科攻 0 14 3 0 40 )资助项目
摘    要:刁江流域的源头区域是我国名的矿区,长期以来不合理的矿产资源开发利用行为导致了刁江沿岸农田严重的重金属污染。本选择污染最严重的金洞村农田进行典型调查与分析,根据两个剖面不同深度的重金属含量和形态分析结果,认为该农田受到了严重的As、Pb、Cd、Zn复合污染。由于土壤污染十分严重,建议采取工程治理措施,或改变污染农田利用模式,即根据新的土壤资源特点,设计土地利用模式。

关 键 词:广西  农田  矿山  重金属污染  刁江流域  形态分析  土地利用模式  土壤资源
文章编号:1007-2802(2003)02-0152-04
修稿时间:2003年1月8日

The Situation and Remedial Measures of the Cropland Polluted by Heavy Metals from Mining along the Diaojiang River
SONG Shu-qiao ,LIANG Li-fang ,ZHOU Yong-zhang ,WU Huan ,ZHOU Xing ,ZHANG Xin-ying.The Situation and Remedial Measures of the Cropland Polluted by Heavy Metals from Mining along the Diaojiang River[J].Bulletin of Mineralogy Petrology and Geochemistry,2003,22(2):152-155.
Authors:SONG Shu-qiao  LIANG Li-fang  ZHOU Yong-zhang  WU Huan  ZHOU Xing  ZHANG Xin-ying
Institution:SONG Shu-qiao 1,LIANG Li-fang 2,ZHOU Yong-zhang 1,WU Huan 3,ZHOU Xing 3,ZHANG Xin-ying 3 1. Department of Earth Science,Zhongshan University,Guangzhou 510275,China,2 School of Chemistry and Chemical Engineering,Zhongshan University,Guangzhou 510275,China,3.School of Resource and Environment Sciences,Guangxi Norm.Univ,Nanning 530001,China
Abstract:The famous Dachang mining area is located on the upper reaches of the Diaojiang river.Lorn-term unregulated mining and mineral processing activities have resulted in serious heavy metal pollution of the croplands along the Diaojiang river. We analysed the concentration and speciation of heavy metals in the most polluted cropland at the Jindong village. The results indicated that the cropland has been contaminated by As,Pb,Cd,Zn We suggest that either a series of engineering measures should be applied, or the purpose of the cropland should be changed,i.e. by making use of the polluted cropland as a new kind of soil resource.
Keywords:Diaojiang river  heavy metal contamination  mining environment
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