Dam using gabion and Apparatus for water treatment using gabion dam and Aquifer storage and recovery system

摘要

The present invention prevents eutrophication of river water by allowing the passage of water and fine soil to a certain level, thereby suppressing deterioration of the water quality, and in connection with an underground aquifer tank to purify river water; A water treatment apparatus using an aquifer tank, comprising: a plurality of unit gabions arranged in a plurality of rows in a river flow direction and stacked in a plurality of stages in a vertical direction; A unit dolmantae for purification that is provided between unit gabions and filters pollutants of river water and decomposes organic pollutants of river water through aerobic microorganisms; A perforated collection pipe provided in the purification unit gabion and collecting river water that has undergone filtering and biological decomposition processes; And a water collecting tank for storing water collected through the perforated water collecting pipe.