确实，在一些雨水和地表水丰富并且地质和土壤环境理想的地方，地下含水层可以很快就得到补充。
In some places it is indeed replenished quite quickly if rain or surface water is available and the geological and soil conditions are favourable.
地下水脆弱性主要是由含水层中的环境地球化学效应和包气带土壤结构效应共同作用的结果。
Groundwater vulnerability results from the reaction environmental geochemistry effect in aquifer and soil structure in unsaturated zone.
模型有调蓄地面水源、土壤贮水层、地下含水层的能力。
The model is able to adjust the surface water, the water in the soil moisture belt and the aquifer cooperatively.
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