基于Visual Modflow的地下水污染模拟预测

Simulation and Prediction of Groundwater Pollution Based on Visual Modflow

龙潭进口再生资源加工利用园区初步建成,加大了大宗工业固废深加工、开发、科研和利用,同时对环保和生态环境提出更高要求。根据《环境影响评价技术导则地下水环境》(HJ610-2016)相关要求,利用Visual Modflow软件建立了研究区地下水水流模型和污染物运移模型,预测和评价污染物泄漏、迁移对地下水环境的影响,为实现预防与控制环境恶化、保护地下水资源目标提供科学依据。

With the preliminary construction of Longtan industrial park which processes and utilizes the import renewable resources,bulky industrial solid waste has been improved in the deep processing,development,scientific research and utilization.Meanwhile,environmental protection and ecological environment are highly required.According to the requirements listed in Technical Guidelines for Environmental Impact Assessment-Groundwater Environment(HJ610-2016),this paper uses the Visual Modflow software,establishes groundwater flow model and pollutant migration model in research area,predicts and evaluates the effect of pollutant leakage and the migration on the groundwater environment,so that those simulations and predictions provide scientific bases for prevention and control of environmental degradation and for protection of groundwater resources.