平原水库对周边地下水及土壤的影响——以黄河三角洲耿井水库为例

Impacts of plain reservoir on its surrounding underground water and soil with Gengjing Reservoir in the Yellow River Delta as an example

在黄河三角洲耿井水库周围布设不同边界条件的地下水监测井和土壤监测点,进行为期1年的定点采样和化验,对地下水矿化度和土壤含盐量的监测分析表明,减轻平原水库对环境不利影响的关键是修建防渗与截渗辅助工程,以避免周边土地的盐渍化.

Around the Gengjing Reservoir in the Yellow River Delta, monitoring wells for underground water and monitoring points for soil with different boundary conditions are set up to proceed point sampling and assay for one year. The monitoring analysis of underground water mineralizing degree and soil salt content indicate that the key to alleviate the unfavorable impacts of plain reservoir on the environment is building assistant projects for preventing and cutting leakage water to avoid the salinization of the surrounding area.