| 广西金属矿山复垦及生态恢复重建模式研究 |
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| 引用本文： | 郭维君,陈书文,陈学军,崔晓艳,吴萌. 广西金属矿山复垦及生态恢复重建模式研究[J]. 矿业研究与开发, 2010, 0(6): 79-82 |
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| 作者姓名： | 郭维君 陈书文 陈学军 崔晓艳 吴萌 |
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| 作者单位： | 重庆地质矿产研究院;重庆市国土资源和房屋管理局矿产地质与环境地质重点实验室;煤炭资源与安全开采国家重点实验室重庆研究中心;桂林理工大学土木与建筑工程学院;重庆市永川区国土资源与房屋管理局 |
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| 基金项目： | 广西环境治理项目(2006[4]号);广西重点实验室基金项目(07109005-02);广西研究生教育创新计划资助项目(2008105960814M08) |
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| 摘 要： | 广西是我国的金属之乡,矿产资源蕴藏量大,但末期矿山多,地质环境薄弱,金属矿山引起的地质环境问题尤为突出,亟需复垦。总结了广西金属矿山复垦及生态恢复重建模式,包括分区采样、实验分析、污染评价、生态复垦及系统重建等。介绍了我国在矿山污染评价、矿山复垦规划与前期处理、土壤污染修复、超富集植物筛选、生态恢复评价等方面所进行的实践。探讨了今后广西矿山复垦与生态重建工作的发展方向。
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| 关 键 词： | 金属矿山 复垦 生态重建 重金属污染 植物修复 |
Research on Reclamation and Ecological Restoration and Reconstruction Models of Metal Mines in Guangxi |
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| Guo Weijun,Chen Shuwen,Chen Xuejun,Cui Xiaoyan and Wu Meng. Research on Reclamation and Ecological Restoration and Reconstruction Models of Metal Mines in Guangxi[J]. Mining Research and Development, 2010, 0(6): 79-82 |
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| Authors: | Guo Weijun Chen Shuwen Chen Xuejun Cui Xiaoyan Wu Meng |
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| Affiliation: | 5 ( 1.Chongqing Institute of Geology & Mineral Resources,Chongqing 400042,China;2. Key Laboratory of Geology or Mineral Resources f& Environment,Land Resources and Housing Administration of Chongqing,Chongqing400042,China; 3. Chongqing Research Center of State Key Laboratory of Coal Resources and Safe Mining,Chongqing 400042,China; 4. College of Civil and Construction Engineering,Guilin University of Technology,Guilin,Guangxi 541004,China; 5. Land Resources and Housing Administration of Yongchuan,Yongchuan,Chongqing 402160,China) |
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| Abstract: | Guangxi is a " the country of nonferrous metals" in China,in which the reserves of mineral resources is very large,but there are many late mines,the geological environment is weak,so geological environmental problems in the metal mines is particularly prominent,mine reclamation is urgent need. This paper summarizes the reclamation and ecological restoration and re-construction models of metal mines in Guangxi,including area sampling,laboratory analysis,pollution assessment,ecological reclamation and system renewal and other means. The practices in the pollution assessment,reclamation planning and pre-processing,soil pollution repair,hyperaccumulator screening,ecological restoration evaluation of mines in China are introduced also. Finally,the future development direction of reclamation and ecological reconstruction for mines in Guangxi is discussed. |
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| Keywords: | Metal Mine Reclamation Ecological reconstruction Heavy metal pollution Phytoremediation |
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