| 金矿区某些植物中Au、Ag、Cu元素的富集及其与土壤的关系 |
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| 引用本文： | 冯素萍,王燕华,张玉玲,鞠丽,沈永,张淼,尚风华.金矿区某些植物中Au、Ag、Cu元素的富集及其与土壤的关系[J].地质与资源,2006,15(2):116-118. |
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| 作者姓名： | 冯素萍 王燕华 张玉玲 鞠丽 沈永 张淼 尚风华 |
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| 作者单位： | 1. 山东大学 环境科学与工程学院, 山东 济南 250100;2. 山东省环境监测总站, 山东 济南 250013;3. 济南市槐荫区环保局, 山东 济南 250102 |
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| 摘 要： | 研究Au、Ag、Cu元素在招远金矿区8种植物叶中的富集系数（BAC）后发现，元素Cu在泡桐叶中的富集系数较大，Ag在麻栎叶中富集系数较大，而Au在8种植物叶中的富集系数差异较小.回归分析表明，元素Ag和Au在赤松叶与土壤中的相关性良好，均遵守植物选择性吸收和质量作用定律.可用测量植物叶中的Au及伴生元素含量的方法作为勘探金矿的辅助手段.
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| 关 键 词： | 富集 植物 土壤 金矿区 招远 山东省 |
| 文章编号： | 1671-1947（2006）02-0116-03 |
| 收稿时间： | 2005-10-09 |
| 修稿时间： | 2005-12-09 |
THE BIOLOGICAL ACCUMULATION OF Au, Ag AND Cu IN CERTAIN PLANTS AND THEIR CONCENTRATION IN SOILS IN GOLD OREFIELD |
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| FENG Su-ping,WANG Yan-hua,ZHANG Yu-ling,JU Li,SHEN Yong,ZHANG Miao,SHANG Feng-hua.THE BIOLOGICAL ACCUMULATION OF Au, Ag AND Cu IN CERTAIN PLANTS AND THEIR CONCENTRATION IN SOILS IN GOLD OREFIELD[J].Geology and Resources,2006,15(2):116-118. |
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| Authors: | FENG Su-ping WANG Yan-hua ZHANG Yu-ling JU Li SHEN Yong ZHANG Miao SHANG Feng-hua |
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| Institution: | 1. Department of Environmental Science and Engineering, Shandong University, Jinan 250100, China;2. Shandong Provincial Environmental Monitoring Center, Jinan 250013, China;3. Jinan Huaiyin Environmental Monitoring Center, Jinan 250102, China |
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| Abstract: | The biological accumulation coefficient(BAC)of Au,Ag and Cu in eight sorts of plant leaves was investigated in Zhaoyuan gold field in Shandong Province.The result shows that the values of CuBAC in Paulownia leaves and AgBAC in Quercus acutissima carr leaves are high,but AuBAC presents little difference in the eight sorts of leaves.Regression analysis indicates that the concentration of Au and Ag in Spruce leaf is closely correlated to that in soils,in accord with the laws of plant selective absorption and mass action.The measurement of concentration of Au and coexisting elements in plant leaves is an auxiliary method in gold deposit exploring. |
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| Keywords: | biological accumulation plant soil gold orefield Zhaoyuan Shandong Province |
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