三峡库区消落带土壤汞转化特征的模拟研究的中期报告.docx

三峡库区消落带土壤汞转化特征的模拟研究的中期报告 【摘要】 本研究通过对三峡库区消落带土壤汞转化特征的模拟研究，旨在探讨汞的迁移和转化机制，了解其对环境和人类健康的影响，为建立科学合理的汞污染防控和修复措施提供理论依据。通过实地采集土壤样品，测定土壤汞含量，并基于模拟结果分析汞的来源、行为和迁移方式。中期报告主要介绍了样品采集与处理、模拟方法与结果分析、结果讨论和总结。 【关键词】三峡库区；消落带；土壤汞转化；模拟研究 【Abstract】 This study aims to explore the migration and transformation mechanism of mercury, understand its impact on the environment and human health, and provide theoretical basis for the establishment of scientific and reasonable mercury pollution prevention and control and restoration measures through the simulation study of the soil mercury transformation characteristics in the subsidence area of the Three Gorges Reservoir Region. Soil samples were collected in the field and mercury content of the soil was determined. Based on the simulation results, the sources, behaviors and migration modes of mercury were analyzed. The mid-term report mainly introduces the sample collection and processing, simulation methods and results analysis, results discussion and summary. 【Keywords】Three Gorges Reservoir Region; subsidence area; soil mercury transformation; simulation study