| 赣南稀土矿区地下水污染现状、危害及处理技术与展望 |
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| 引用本文： | 涂婷, 王月, 安达, 李娟, 杨延梅, 唐军, 席北斗. 赣南稀土矿区地下水污染现状、危害及处理技术与展望[J]. 环境工程技术学报, 2017, 7(6): 691-699. doi: 10.3969/j.issn.1674-991X.2017.06.095 |
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| 作者姓名： | 涂婷 王月 安达 李娟 杨延梅 唐军 席北斗 |
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| 作者单位： | 1. 重庆交通大学河海学院,重庆 400074;;2. 环境基准与风险评估国家重点实验室,中国环境科学研究院,北京 100012;;3. 中国环境科学研究院,国家环境保护地下水污染过程模拟与控制重点实验室,北京 100012 |
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| 摘 要： | 赣南稀土矿区由于受离子型稀土矿开采的影响,地下水污染严重。在查阅国内外相关文献的基础上,阐述了赣南稀土矿区矿山开采和原地浸矿导致的地下水稀土元素、三氮(离子态的氨氮、亚硝酸盐氮和硝酸盐氮)和硫酸盐污染现状,分析了该类型地下水污染的危害,总结目前已有的地下水修复方法并分析其应用局限性,提出适用于赣南稀土矿区的地下水污染治理思路。
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| 关 键 词： | 离子型稀土矿 地下水污染治理 稀土元素 氨氮 硝酸盐氮 亚硝酸盐氮 硫酸盐 |
| 收稿时间： | 2017-05-03 |
Present situation,hazard and treatment technology of groundwater pollution in rare earth mining area of southern Jiangxi |
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| TU Ting, WANG Yue, AN Da, LI Juan, YANG Yanmei, TANG Jun, XI Beidou. Present situation, hazard and treatment technology of groundwater pollution in rare earth mining area of southern Jiangxi[J]. Journal of Environmental Engineering Technology, 2017, 7(6): 691-699. doi: 10.3969/j.issn.1674-991X.2017.06.095 |
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| Authors: | TU Ting WANG Yue AN Da LI Juan YANG Yanmei TANG Jun XI Beidou |
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| Affiliation: | 1. School of River and Ocean Engineering, Chongqing Jiaotong University, Chongqing 400074, China;;2. State Key Laboratory of Environmental Criteria and Risk Assessment, Chinese Research Academy of Environmental Silences, Beijing 100012, China;;3. State Environmental Protection Key Laboratory of Simulation and Control of Groundwater Pollution, Chinese Research Academy of Environmental Sciences, Beijing 100012, China |
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| Abstract: | The groundwater pollution in rare earth mining area in southern Jiangxi is serious due to the influence of ion-type rare earth ore mining. Based on related literatures both at home and abroad, the present situation of rare earth elements, ammonia-N, nitrate-N, nitrite-N and sulfate pollution caused by ore mining and in-situ leaching in the rare earth mining area of southern Jiangxi was expounded, the hazard of this type of pollution analyzed, and the existing methods of groundwater remediation as well as their application limitations summarized. Finally, the groundwater pollution control ideas suitable for rare earth mining area in southern Jiangxi were proposed, in order to provide reference for local groundwater pollution control. |
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| Keywords: | ion-type rare earth ore groundwater pollution control rare earth elements ammonia-N nitrate-N nitrite-N sulfate |
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