声明
致谢
1 绪论
1.1研究背景及意义(Research background and significance)
1.2 矿区土壤重金属污染国内外研究现状(Research Status of Heavy Metal Pollution in Soil from mining area)
1.3重金属污染修复技术进展(Heavy metal pollution remediation technology)
1.4研究内容与技术路线(Reseach Contents and Methodology)
2 样品采集与测试
2.1研究区域概况(Research area profile)
2.2炼锌废渣与土壤样品采集(Sample collection)
2.3主要实验材料(Main experimental materials)
2.4实验测试方法(Experimental test method)
3 罗平地区炼锌废渣及周边土壤重金属污染特征
3.1 炼锌废渣及土壤重金属污染特征分析(Analysis of Heavy Metal Pollution in Zinc Residue and Soil)
3.2 污染土壤重金属形态分析(Morphological Analysis of Heavy Metals in Polluted Soil)
3.3 重金属污染综合指数法评价(Evaluation of Heavy Metal Pollution by Comprehensive Index Method)
3.4 土法炼锌重金属污染生态风险评价(Ecological Risk Assessment of Heavy Metal Pollution in Zinc Smelting)
3.5小结(Summary)
4 Ca(H2PO4)2与FeSO4、海泡石联合修复对As、Pb、Zn、Cu的稳定化实验
4.1稳定化机理分析(Stabilization mechanism analysis)
4.2实验方案(Experimental program)
4.3 结果与分析(results and analysis)
4.5小结(Summary)
5结论与展望
5.1 结论(Conclusions)
5.2 展望(Prospect)
参考文献
作者简历
学位论文数据集