| 摘要 |
An artificial aquifer for decreasing the contents of metals metalloids, nitrate nitrite, pesticides and organic micro contaminants in natural groundwater artificial infiltrated ground water from surface water. and comprising a basin of filling material creating a reaction zone , a feeding line, one or more satellite wells (4), at least one main well and at least one pumping well , characterized in that the feeding line is applied in the upper outer periphery of the basin and wherein the main well is connected to a pumping well via a bottom outflow provided with a regulating valve to maintain a given level of water in the aquifer. |
