环境保护前沿  >> Vol. 7 No. 2 (April 2017)

矿区土壤重金属迁移模型研究
Study on the Model of Heavy Metal Migration in Mining Soil

DOI: 10.12677/AEP.2017.72015, PDF, HTML, XML, 下载: 1,203  浏览: 3,086  国家自然科学基金支持

作者: 李宁, 任伯帜, 周莹莹, 张尧:湖南科技大学土木工程学院,湖南 湘潭

关键词: 土壤重金属迁移模型Soil Heavy Metal Transformation Model

摘要: 随着工矿业的发展以及矿区废弃物排放的增加,矿区土壤重金属污染已经成为一个严峻的环境问题,重金属在土壤中的分布转化研究得到广泛关注,数学模型模拟已经成为重要的研究手段。本文从迁移机理和数值模拟方面,回顾了国内外矿区土壤重金属污染物迁移转化模型的研究进展,重点阐述了模型基本结构及其数学表达,并指出了研究中存在的问题及今后研究的发展方向。
Abstract: With the development of the mining industry and the increase of city waste emissions, soil heavy metal pollution has become a serious environmental problem, the distribution and transforma-tion of heavy metals in soil has received extensive attention, and mathematical model has become an important study method. From the aspect of mechanism and numerical simulation, this paper reviewed recent research progress of soil heavy metal pollutants migration and transformation model, emphasized on the basic structure model and its mathematical expression, and pointed out the development direction of the research problems and future research.

文章引用: 李宁, 任伯帜, 周莹莹, 张尧. 矿区土壤重金属迁移模型研究[J]. 环境保护前沿, 2017, 7(2): 104-109. https://doi.org/10.12677/AEP.2017.72015

参考文献

[1] 李法云, 臧树良, 罗义. 污染土壤生物修复技术研究[J]. 生态学杂志, 2003, 22(1): 35-39.
[2] 陈平, 陈研, 白璐. 日本土壤环境质量标准与污染现状[J]. 中国环境监测, 2004, 20(3): 63-66 + 62.
[3] 宋伟, 陈百明, 刘琳. 中国耕地土壤重金属污染概况[J]. 水土保持研究,2013, 20(2): 293-298.
[4] 刘春早, 黄益宗, 雷鸣, 郝晓伟, 李希, 铁柏清, 谢建治. 湘江流域土壤重金属污染及其生态环境风险评价[J]. 环境科学, 2012, 33(1): 260-265.
[5] 黄益宗, 郝晓伟, 雷鸣, 铁柏清. 重金属污染土壤修复技术及其修复实践[J]. 农业环境科学学报, 2013, 3(3): 409- 417.
[6] Wenzel, W.W., Unterbrunner, R., Soeeerp, et al. (2003) Chelate-Assisted Phytoextraction Using Canola (Brassica napus L.) in Outdoors Pot and Lysismeter Experiments. Plant and Soil, 249, 83-96.
https://doi.org/10.1023/A:1022516929239
[7] Rajkumar, M., Prasad, M.N.V., Freitas, H., et al. (2009) Biotechnological Applications of Serpentine Bacteria for Phytoremediation of Heavy Metals. Critical Reviews in Biotechnology, 29, 120-130.
https://doi.org/10.1080/07388550902913772
[8] Cai, Q., Long, M.L., Zhu, M., et al. (2009) Food Chain Transfer of Cadmium an Lead to Cattle in a Lead-Zinc Smelter in Guizhou China. Environmental Pollution, 157, 3078-3082.
[9] 王振兴. 重金属Cr(Ⅵ)迁移模型及健康风险动态评价预警研究[D]: [博士学位论文]. 长沙市: 中南大学, 2011.
[10] Buszewski, B. and Kowalkowski, T. (2006) A New Model of Heavy Metal Transport in the Soil Using Nonlinear Artificial Neural Networks. Environmental Engineering Science, 23, 301-320.
https://doi.org/10.1089/ees.2006.23.589
[11] Thomas, B., Hofetetter, S.H. and Konrad, H. (2005) Time-Dependent Life-Cycle Assessment of Slag Landfills with the Help of Scenario Analysis: The Example of Cd and Cu. Journal of Cleaner Production, 13, 301-320.
[12] 王洪涛. 多孔介质污染物迁移动力学[M]. 北京: 高等教育出版社, 2008.
[13] 仵彦卿. 多孔介质污染物迁移动力学[M]. 上海: 上海交通大学出版社, 2007.
[14] 蔡金傍, 段祥宝, 朱亮. 含铬废渣填埋场渗滤液污染地下水问题实例分析[J]. 安全与环境工程, 2004, 11(1): 12- 14 + 18.
[15] 李喜林. 铬渣堆场渗滤液对土壤—地下水系统污染规律研究[D]: [博士学位论文]. 阜新市: 辽宁工程技术大学, 2012.
[16] Shen, H.Y. (1996) Modeling of Multicomponent Transport in Groundwater and Its Application to Chromium System. University of Connecticut, Mansfield.
[17] Van der Grift, B. and Griffioen, J. (2008) Modeling Assessment of Regional Groundwater Contamination Due to Historic Smelter Emissions of Heavy Metals. Journal of Contaminant Hydrology, 96, 48-68.