
摘要:本文旨在探索绿色可持续背景下地下水修复技术的创新与应用,通过构建基于地下水流速、污染物浓度、吸附系数和降解速率的数值仿真模型,并结合现场监测数据,系统评估多种修复技术的效果。结果表明优化的地下水流速控制技术有效抑制污染物扩散;物理-化学联合修复技术增强吸附作用;生物强化技术显著提升降解速率。现场监测验证数值模拟结果的可靠性,修复区域内污染物浓度下降70%以上。
关键词:地下水修复;绿色可持续发展;数值模拟;生物强化技术
Abstract: This paper aims to explore the innovation and application of groundwater remediation technologies under the background of green and sustainable development. By constructing a numerical simulation model based on groundwater flow rate, pollutant concentration, adsorption coefficient, and degradation rate, and combining field monitoring data, the effects of various remediation technologies are systematically evaluated. The results show that the optimized groundwater flow rate control technology effectively inhibits the spread of pollutants; the physical-chemical combined remediation technology enhances adsorption; and the bioaugmentation technology significantly improves the degradation rate. Field monitoring verifies the reliability of the numerical simulation results, with pollutant concentrations in the remediation area decreasing by more than 70%.
Keywords: Groundwater Remediation; Green Sustainable Development; Numerical Simulation; Bioaugmentation Technology
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