| 采矿环境地球化学研究 |
| |
| 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. |
| |
| 作者姓名： | 余平 |
| |
| 作者单位： | 桂林矿产地质研究院,广西,桂林,541004 |
| |
| 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。
|
| 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年11月15 |
GEOCHEMICAL RESEARCH ON MINING ENVIRONMENT |
| |
| YU Ping.GEOCHEMICAL RESEARCH ON MINING ENVIRONMENT[J].Mineral Resources and Geology,2002,16(6):360-363. |
| |
| Authors: | YU Ping |
| |
| 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. |
| |
| Keywords: | mining pollution environment geochemistry model |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
