| 放射性元素和毒性重金属污染土壤的治理探讨--以湖南雄磺矿和七一五铀矿为例 |
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| 引用本文： | 谢玲琳,申志军.放射性元素和毒性重金属污染土壤的治理探讨--以湖南雄磺矿和七一五铀矿为例[J].地质灾害与环境保护,2006,17(2):41-44,94. |
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| 作者姓名： | 谢玲琳 申志军 |
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| 作者单位： | 湖南省地质研究所,长沙,410007 |
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| 摘 要： | 湖南雄磺矿和七一五铀矿的长期开采和冶炼,对矿山生态环境造成了严重的污染和破坏,直接影响到了矿山周边居民的正常生产与生活。从2003年起,国土资源部和国家财政部拨出了专款实施矿山地质环境治理工程。其中对放射性和毒性元素污染的土地治理都是采用的机械物理复垦土地的方法,比起国外先进的原地微生物净化处理方法来,缺少科技含量。通过介绍保加利亚中部两个矿山采用微生物净化处理污染土壤的成功范例,提出了同类矿山地质环境治理的建议。
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| 关 键 词： | 矿山地质环境治理 污染物 生物净化 耕地复垦 |
| 文章编号： | 1006-4362（2006）02-0041-04 |
| 收稿时间： | 2006-01-05 |
| 修稿时间： | 2006-01-052006-02-23 |
STUDY ON HARNESSING SOIL POLLUTED BY RADIOELEMENT AND POISONOUS HEAVY METAL, TAKING HUNAN RUBY-SULFUR MINE AND NO. 715 URANIUM MINE AS AN EXAMPLE |
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| XIE Ling-lin,SHEN Zhi-jun.STUDY ON HARNESSING SOIL POLLUTED BY RADIOELEMENT AND POISONOUS HEAVY METAL, TAKING HUNAN RUBY-SULFUR MINE AND NO. 715 URANIUM MINE AS AN EXAMPLE[J].Journal of Geological Hazards and Environment Preservation,2006,17(2):41-44,94. |
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| Authors: | XIE Ling-lin SHEN Zhi-jun |
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| Institution: | Hunan Geological Institute,Changsha 410007,China |
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| Abstract: | Because of the long-term exploitation and smelting,the ecological environment of Hunan Ruby-sulfur Mine and NO.715 Uranium Mine was polluted seriously,furthermore,the normal production and living of inhabitant who live near both the mines were tampered.Since 2003,the Ministry of Land and Resource P.R.C and the Ministry of Finance P.R.C have been appropriating special funds to harness geological environment of mines.The method of harnessing soil that was polluted by radioelement and poisonous heavy metal usually is mechanism land reclamation in inland.Contrast with the microorganism purification,the mechanism land reclamation is short of science technology.Based on two examples which soil polluted by radioelement and poisonous heavy metal have been successfully harnessed by the way of microorganism purification in two mines in central Bulgaria,the advice was put forward to harness the geological environment of the homogeneous mines such as Hunan Ruby-sulfur Mine and NO.715 Uranium Mine. |
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| Keywords: | harnessing geological environmental of mines contamination biological purification land reclamation |
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