The invention discloses a
treatment system for
groundwater pollution and a treatment method of the
groundwater pollution. The
treatment system comprises a deep reservoir, wherein the deep reservoir isexcavated in a
groundwater polluted area; multiple adits communicated with the deep reservoir are formed in a side slope of the deep reservoir; linings for the adits are steel tubes or nodular
cast iron tubes; multiple water drainage holes are formed in the linings in a distribution manner; the
tail ends of the water drainage holes are provided with water drainage perforated tubes; the water drainage perforated tubes are located on the outer sides of the linings, and are welded with the linings; water inlets of the water drainage perforated tubes are externally wrapped by non-
woven fabric inverted filters. After polluted groundwater is converged in the deep reservoir, according to the
pollution type and level of the groundwater, targeted
chemical agent and a dosage are selected; the
chemical agent is poured into the deep reservoir; the purification treatment is carried out on the deep reservoir;
treated water is pumped out from the deep reservoir, and is used for
irrigation or other purposes. By using the
treatment system, the infiltrating area of the groundwater is increased; the groundwater is convenient to quickly converge and quick to treat. The range of treating the groundwater is wide; the construction difficulty is low, and the treatment
system has the characteristics of being highly efficient and economical for treating the
groundwater pollution.