【摘要】 根据石家庄地区地质、水文地质条件和地下水环境状况,建立了地下水系统概念模型和数值模型。利用地下水长系列动态资料对数值模型进行了识别和验证,利用验证后的模型对石家庄市地下水资源进行了评价和预测。提出了目前地下水开采条件下,2010年地下水位的变化情况;保持现有地下水位不再下降,地下水的最大开采量。其结果可作为地下水开发利用规划的依据。最后提出了地下水开发利用的几点建议。更多还原

【Abstract】 According to geologic,hydro-geologic conditions and groundwater environment,the conceptual model and numerical model of the groundwater system in Shijiazhuang City have been established in this paper.The numerical model has been identified and validated by long-term groundwater regime.Using the numerical model,this paper has evaluated the groundwater resources in the city.The changes in groundwater level in 2010 have been forecasted under the current condition of the groundwater extraction;and the maximal exploitation yield before 2010 has been forecasted in order to ensure that the groundwater level at present does not descend.The results provide scientific basis for the planning of groundwater development and utilization.Finally this paper puts forward some suggestions for groundwater development and utilization.更多还原