This standard specifies the work procedures, main contents, requirements, precautions, etc. for implementing in-situ injection remediation of contaminated groundwater. It mainly includes three parts: site characteristics data collection stage, in-situ injection feasibility assessment stage and in-situ injection implementation stage. This standard applies to the implementation of in-situ injection and restoration projects of contaminated groundwater.
T/GIA 002-2019 history
2019T/GIA 002-2019 Technical guideline of in-situ injection remediation technology for contaminated groundwater