The invention discloses an in-situ
reagent injection remediation method for soil and underground
water pollution. According to the invention, integrated equipment is adopted for in-situ
reagent injection remediation, and the equipment comprises a power
system, a detection
system, an injection
system, a dispensing system and an
auxiliary system, wherein the power system comprises an engine, a powercontrol mechanism, a gearbox and a generator; the detection system comprises a probe, a feeler lever and a computer; the injection system comprises an
injection pump, an injection rod, an injection head, an injection control mechanism, an injection hydraulic device and an injection trolley platform; the dispensing system comprises a
reagent dissolving tank, a stirring mechanism, a reagent addingand metering mechanism and a dispensing trolley platform; and the
auxiliary system comprises a rod piece box, a crawler
chassis, a downward-pressing hydraulic device and a downward-pressing mechanism.According to the method, a set of the integrated equipment is used for in-situ reagent injection remediation of soil and underground
water pollution, so remediation efficiency can be improved, and time and
capital cost are saved.