| 黔西南地区土壤中镉的地球化学分级和污染修复建议 |
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| 引用本文： | 刘应忠,胡从亮,袁义生,张美雪,罗明学. 黔西南地区土壤中镉的地球化学分级和污染修复建议[J]. 贵州地质, 2007, 24(3): 219-222 |
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| 作者姓名： | 刘应忠 胡从亮 袁义生 张美雪 罗明学 |
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| 作者单位： | 贵州省地质调查院,贵州,贵阳,550004;贵州省地质调查院,贵州,贵阳,550004;贵州省地质调查院,贵州,贵阳,550004;贵州省地质调查院,贵州,贵阳,550004;贵州省地质调查院,贵州,贵阳,550004 |
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| 摘 要： | 本文利用区域化探扫面成果资料,从地球化学角度对黔西南地区土壤进行分级,经研究表明,在黔西南地区地表覆盖物(土壤)中镉的含量超标,造成土壤污染,多为二级和三级土壤地球化学评价标准。局部达到一级土壤地球化学评价标准。
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| 关 键 词： | 镉 土壤 地球化学评价 污染修复建议 黔西南 |
| 文章编号： | 1000-5943（2007）03-0219-04 |
| 修稿时间： | 2007 |
Geochemical Grading and Proposal for Polluted Recovery on Cadmium in Soil in Southwest Guizhou |
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| LIU Ying-zhong,HU Cong-liang,YUAN Yi-sheng,ZHANG Mei-xue,LUO Ming-xue. Geochemical Grading and Proposal for Polluted Recovery on Cadmium in Soil in Southwest Guizhou[J]. Guizhou Geology, 2007, 24(3): 219-222 |
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| Authors: | LIU Ying-zhong HU Cong-liang YUAN Yi-sheng ZHANG Mei-xue LUO Ming-xue |
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| Affiliation: | Guizhou Academy of Geology Surveying, 550004 Guiyang, Guizhou, China |
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| Abstract: | Cooperating achievements of regional geochemical survey,the grading of soil in southwest Guizhou is conducted by geochemistry,the study demonstrates that the cadmium content from overlay like as soil in southwest Guizhou exceeds standard and gives rise to soil contamination evaluated mostly by second-and third-grade soil geochemical standard and locally by first-grade soil geochemical evaluation standard. |
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| Keywords: | Cadmium soil Geochemical standard Proposal for polluted Recovery Southwese Guizhou |
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