摘要
对研究区地下水系统在Visual MODFLOW建模环境下的模型边界进行了概化处理,确定了初始条件,进行了模型的校正及检验,成功建立了符合研究区实际地下水流场及水质的数学模型.并以此对水源地的未来水位及水质的变化趋势进行了预报,提出了水源地的合理开采量.研究表明,在研究区内建立日开采能力为8800m3的优质后备水源地是可行的.此外,模型的建立为今后水源地的建设及污染防治提供了研究工具.
Based on groundwater system of the district,the boundery conditions are generalized under the VisualModflow model, and after the initial conditions are specified, model fitting and calibration are carred out and the groundwater flow and water quality models according as the region practical situation are successfully establishedThe variation of the groundwater table and water quality in the future are forecast and countermeasures are offerred for the reasonable exploitation amount The results indicate that it is practical to set up a high quality water source yielding 8800m3 per day in the regionAt the same time ,the building of the model will offer the research tools in programmed building and water pollution preventing
出处
《华北水利水电学院学报》
2003年第3期56-59,共4页
North China Institute of Water Conservancy and Hydroelectric Power
