精品文档---下载后可任意编辑铜冶炼厂周边污染水稻土重金属迁移规律及其改良修复的开题报告摘要铜冶炼厂的污染对周边环境、农业产业和人居健康造成重大威胁。本讨论将探讨铜冶炼厂周边水稻土中重金属（特别是铜和镉）的迁移规律，并尝试开发改良修复方法，以减轻或消除污染的影响。本讨论将采纳实地调查、采样分析、生物学试验等方法，定量分析重金属在土壤-水-植物系统中的传输和迁移路径，并根据实验结果提出适用于铜冶炼厂周边水稻土的改良修复措施。本讨论预期能够提供一些有用的科学依据和技术支持，为铜冶炼厂周边环境治理和农业生产提供有益的参考意见。关键词: 铜冶炼厂；重金属污染；水稻土；迁移规律；改良修复AbstractPollution from copper smelters poses significant threats to the surrounding environment, agricultural industry, and human health. This study aims to explore the migration law of heavy metals (especially copper and cadmium) in waterlogged rice soil around copper smelters and to develop improved methods for pollution reduction or elimination. Field investigation, sampling and analysis, and biological tests are employed to quantitatively analyze the transportation and migration pathways of heavy metals in the soil-water-plant system, and based on experimental results, improved restoration measures suitable for waterlogged rice soil in the vicinity of copper smelters will be proposed. This study is expected to provide useful scientific basis and technical support for environmental governance and agricultural production around copper smelters.Keywords: Copper smelter; Heavy metal pollution; Waterlogged rice soil; Migration law; Improved restoration
