土壤放射性污染来源分析与修复技术
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摘要
针对人类放射性活动导致的土壤污染,列举土壤放射性污染主要来源。通过对切尔诺贝利及福岛核事故后土壤修复、美国环保局联邦整治技术圆桌会议(FRTR)达成的土壤修复矩阵以及国际原子能机构推荐放射性污染土壤修复技术相关资料整理,总结出适合放射性污染土壤修复的几种修复技术,并结合相关修复经验给出修复技术关键参数,可归纳为环境、经济和技术三类,以期为我国土壤放射性污染修复提供借鉴。
This article introduces the main sources for radioactive contaminated soil based on common radioactive activities. In this paper,several contaminated soil remediation technologies have been summarized based on the screening experience of Chernobyl and Fukushima nuclear accident,screening matrix established by the Federal Remediation Technologies Roundtable of US Environmental Protection Agency and recommendation from the IAEA. Integrating the above experience,key parameters have been divided into three parts including environmental,economic and technical indices.
This article introduces the main sources for radioactive contaminated soil based on common radioactive activities. In this paper,several contaminated soil remediation technologies have been summarized based on the screening experience of Chernobyl and Fukushima nuclear accident,screening matrix established by the Federal Remediation Technologies Roundtable of US Environmental Protection Agency and recommendation from the IAEA. Integrating the above experience,key parameters have been divided into three parts including environmental,economic and technical indices.
引文
[1]王卫星,杨亚新.广东下庄铀矿田土壤的天然放射性研究[J].中国环境科学,2005,25(1):120-123.
[2] IAEA. Technologies for remediation of radioactively contaminated sites[R]. 1999.
[3]内田滋夫.放射性セシウムの土壌中での挙動と農作物への移行[J].環境制御(Environment Research and Control),2013,35:2-7.
[4] IAEA. Rehabilitation of areas contaminated with man-made radionuclides[R]. 2002.
[5] Federal Remediation Technologies Roundtable. The Remediation Technologies Screening Matrix and Reference Guide Version 4. 0[EB/OL].(2016-11-30)[2018-05-01]. https://frtr. gov/matrix2/section4/4-8. html.
[6] De Larosa-Pérez D A,Teutli-Leon M,Ramirez-Islas M E. Polluted soils electroremediation,a technical review for field application[J]. Revista International Decontamination Ambiental,2007,23(3):129-138.
[7] Aines R R. Overview of the dynamic underground stripping demonstration project,Nuclear and Hazardous Waste Management[J]. American Nuclear Society,1992(9):327-332.
[8]田军华,曾敏.放射性核素污染土壤植物修复[J].四川环境,2007,26(5):93-96.
[9] USEPA. Remediation Technology Cost Compendium-Year 2000[R]. 2001.
[2] IAEA. Technologies for remediation of radioactively contaminated sites[R]. 1999.
[3]内田滋夫.放射性セシウムの土壌中での挙動と農作物への移行[J].環境制御(Environment Research and Control),2013,35:2-7.
[4] IAEA. Rehabilitation of areas contaminated with man-made radionuclides[R]. 2002.
[5] Federal Remediation Technologies Roundtable. The Remediation Technologies Screening Matrix and Reference Guide Version 4. 0[EB/OL].(2016-11-30)[2018-05-01]. https://frtr. gov/matrix2/section4/4-8. html.
[6] De Larosa-Pérez D A,Teutli-Leon M,Ramirez-Islas M E. Polluted soils electroremediation,a technical review for field application[J]. Revista International Decontamination Ambiental,2007,23(3):129-138.
[7] Aines R R. Overview of the dynamic underground stripping demonstration project,Nuclear and Hazardous Waste Management[J]. American Nuclear Society,1992(9):327-332.
[8]田军华,曾敏.放射性核素污染土壤植物修复[J].四川环境,2007,26(5):93-96.
[9] USEPA. Remediation Technology Cost Compendium-Year 2000[R]. 2001.