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| Research Progress on Remediation Technology of Radioactive Contaminated Soil in Uranium Mining Area |
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Received:May 31, 2021
Revised:June 07, 2021
Accepted:June 08, 2021
Published Online:July 29, 2021
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| DOI：doi：10.3969/j.issn.1007-7545.2021.08.004 |
| KeyWord:uranium mining area, radionuclides, physical technology, chemical technology, biotechnology |
| Author | Institution |
| GAO Bai |
东华理工大学核资源与环境国家重点试验室;东华理工大学水资源与环境工程学院 |
| GAO Yang |
东华理工大学水资源与环境工程学院 |
| JIANG Wen-bo |
东华理工大学水资源与环境工程学院 |
| ZHANG Hai-yang |
东华理工大学水资源与环境工程学院 |
| SHI Tian-cheng |
东华理工大学水资源与环境工程学院 |
| LIU Sheng-feng |
东华理工大学水资源与环境工程学院 |
| FANG Zheng |
东华理工大学水资源与环境工程学院 |
| DING Yan |
东华理工大学水资源与环境工程学院 |
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| Abstract: |
| Soil pollution caused by radionuclides has been increasingly concerned by government and public. Treatment and remediation of ecological environmental pollution in mining areas caused by uranium mine production has become a research hotspot in environmental protection industry. Remediation of radionuclide contaminated soil in uranium ore area includes physical remediation, chemical remediation and bioremediation. Soil excavation, mulching and cleaning are the first choice to deal with emergencies, which can play a role in expanding practical use of contaminated sites. For complex contaminated site, it is necessary to develop different remediation technology schemes with cost benefit and environment friendly according to actual situation, which will become mainstream choice of remediation technology of radioactive contaminated soil in uranium mining area. Basic theory, function mechanism and development current situation of physical repair technology, chemical remediation and bioremediation technology are systemly summarized. Study according to different field repair needs to formulate specific fix path is discussed. District standards development direction of uranium ore is prospected. Direction of setting standards for remediation of radionuclide contaminated soil in uranium mining area is prospected. It can provide theoretical support and guiding basis for bioremediation of uranium ore district radioactive nuclide uranium contaminated soil. |
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