Recharge artificielle de la nappe (cas du bassin d'infiltration N 02 commune de Chebli.

Abstract

In order torehabilitate thesystemof artificial rechargeofgroundwaterby theMitidjainfiltration basinNo. 02, we studied the relationship betweenthe water,the subsurfaceandgroundwater in order to determinethe factorsthat affect the operation of recharging beside the principlesof the system. Webuilta pool toincrease infiltrationand to renewinga concrete channelto promote flowand minimize losses.Also, the channel-in turn-would provide the neighboring fields with water to direct it at the same time. This would be achieved through determining the appropriate quantities to provide irrigation.