| 兰坪铅锌尾矿区土壤与自然发生的5种植物的研究 |
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| 引用本文： | 缪福俊,孙浩,陈玲,王金华,熊智. 兰坪铅锌尾矿区土壤与自然发生的5种植物的研究[J]. 环境工程学报, 2011, 5(1): 189-194 |
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| 作者姓名： | 缪福俊 孙浩 陈玲 王金华 熊智 |
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| 作者单位： | 西南林业大学西南山地森林资源保育与利用省部共建教育部重点实验室,昆明,650224 |
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| 基金项目： | 国家自然科学基金资助项目（30860067）；国家林业局西南地区生物多样性保育重点实验室基金资助（2006kj） |
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| 摘 要： | 对兰坪铅锌尾矿区的土壤和自然发生植物的调查分析发现:该尾矿区土壤污染以Cd最为严重,是云南土壤背景值的350倍,其次是以Pb、Zn为主.尾矿区重金属含量随堆积时间而减少,尾矿边缘重金属含量明显低于中心.尾矿区自然发生多种植物类群,绝大多数植物类群零星发生,仅有5种植物为优势类群.5种优势植物对铅锌富集和耐性研究表明,这...
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| 关 键 词： | 兰坪铅锌尾矿 自然发生植物 重金属富集和耐受 放线菌根植物 |
Study on lead-zinc tailings soil and five plants occurring naturally in lead-zinc mining tailings in Lanping |
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| Miao Fujun,Sun Hao,Chen Ling,Wang Jinhua and Xiong Zhi. Study on lead-zinc tailings soil and five plants occurring naturally in lead-zinc mining tailings in Lanping[J]. Techniques and Equipment for Environmental Pollution Control, 2011, 5(1): 189-194 |
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| Authors: | Miao Fujun Sun Hao Chen Ling Wang Jinhua Xiong Zhi |
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| Affiliation: | Miao Fujun Sun Hao Chen Ling Wang Jinhua Xiong Zhi(Key Laboratory for Forest Resources Conservation and Use in the Southwest Mountains of China,Ministry of Education,Southwest Forestry University,Kunming 650224,China) |
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| Abstract: | By investigation and analysis of the soil and the vegetation occurring naturally in lead-zinc mining tailings of Lanping,it is found that the soil of lead-zinc mining tailings is seriously polluted by cadmium,which is 350 times of the background level of soil in Yunnan Province,and then followed by Pb,Zn.The contents of heavy metals have been decreasing with the time of piling up,and there is obviously higher content in center of mining tailing than in the edge.There are many plant populations occuring natu... |
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| Keywords: | Lanping lead-zinc mining tailings plants naturally occurring heavy metals accumulation and tolerance actinorhizal plants |
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