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。
According to geologic, hydro-geologic conditions and groundwater environment, the comceptual of the groundwater system in Shijiazhuang City have been established in this paper. The numerical model has hecn 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.
出处
《中国农村水利水电》
北大核心
2006年第3期9-11,14,共4页
China Rural Water and Hydropower
基金
河北省教育厅项目(编号:2001412)
河北省科技厅项目(编号02276908)
关键词
地下水资源
含水系统
数值模型
groundwater resources
aquifer system
numerical model
