| 采矿环境地球化学研究 |
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| 引用本文： | 余平. 采矿环境地球化学研究[J]. 矿产与地质, 2002, 16(6): 360-363 |
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| 作者姓名： | 余平 |
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| 作者单位： | 桂林矿产地质研究院,广西,桂林,541004 |
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| 摘 要： | 阐述了采矿对环境造成的负面影响 ,包括 :尾矿或废石堆中的杂质元素会进入表生地球化学循环 ,在不同气候条件下 ,呈现不同的特征模式 ,尾矿氧化带的酸性水的排放 ;矿山污染源对周围土壤和植物的影响使重金属元素等进入食物链 ,对人类和动物健康造成威胁。根据国内外的最新研究动向 ,指出建立环境地球化学模式 ,对采矿环境污染作出客观的监测和评价 ,能为防止污染和治理环境提供可靠的地球化学依据。
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| 关 键 词： | 采矿 污染 环境地球化学 模式 |
| 文章编号： | 1001-5663(2002)06-0360-04 |
| 修稿时间： | 2002-11-15 |
GEOCHEMICAL RESEARCH ON MINING ENVIRONMENT |
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| YU Ping. GEOCHEMICAL RESEARCH ON MINING ENVIRONMENT[J]. Mineral Resources and Geology, 2002, 16(6): 360-363 |
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| Authors: | YU Ping |
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| Abstract: | The article discusses adverse effects of mining on the environment.These effects include hypergene geochemical circulation of impurity elements from mine taitings and waster rocks that show different characteristics;acidic drainage from the oxidation of sulphide minerals in tailings;influence of mine pollution on soil and plants as it is capable of entering food chains,presenting a serious treat to human and animal health.It is pointed out that research on environment geochemical model,and monitoring and assessment of pollution caused by mining activities will provide a basis for the prevention of environmental problems. |
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| Keywords: | mining pollution environment geochemistry model |
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