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金属矿山 ›› 2009, Vol. 39 ›› Issue (12): 114-120.

• 安全与环保 • 上一篇    下一篇

酸性矿山废水(AMD)地球化学工程防治技术

雷良奇1,2,宋慈安1,2,谢襄漓1,李艳红1,王飞1   

  1. 1.桂林理工大学;2.广西地质工程中心重点实验室
  • 出版日期:2009-12-15 发布日期:2011-04-24
  • 基金资助:

    国家自然科学基金项目(编号:40972220),广西科学研究与技术开发计划应用基础研究专项(编号:桂科基0991024)。

The Prevention and Treatment Technology of Geochemical Engineering on Acid Mine Drainage

Lei Liangqi1,2,Song Cian1,2,Xie Xiangli1,Li Yanhong1,Wang Fei1     

  1. 1.Guilin University of Technology;2.Key Laboratory of Geological Engineering Centre of Guangxi Province
  • Online:2009-12-15 Published:2011-04-24

摘要: 酸性矿山废水(AMD)的地球化学工程防治技术,意指根据AMD的生成机理,采用地球化学方法(包括AMD预测评价、覆盖和渗透反应栅等技术)对AMD(及重金属)污染进行预防控制和治理的集成技术。该项技术具有长效、低成本、易施工,以及原位治理等特点,适用于处理排放持续时间长、富含毒性重金属的酸性污水,值得在我国的金属硫化物矿山开发应用。

关键词: 硫化物矿山, 固体废弃物, 酸性矿山废水, 地球化学工程

Abstract: The prevention and treatment technology of geochemical engineering (PTTGE) on acid mine drainage (AMD) is a sort of geochemistry method (including the prediction and assessment of AMD, the covering and the permeable reactive barriers) to predict and on-site treat the AMD (and heavy metals) contamination based on the AMD origin mechanism. The PTTGE is worth popularizing in China, because it has a lot of advantages, such as the longevity, low price, easy construction, on-site remedy, and especially it can be used to treat the acid waters enriched with the toxic heavy metals, characterized by the high discharge, long time flow.

Key words: Sulfide mine, Solid waste, Acid mine drainage, Geochemical engineering