This standard specifies the classification and grading of groundwater resource reserves. This standard is applicable to groundwater resource planning, investigation and evaluation, development and utilization, and protection management. Groundwater resource exploration and evaluation design and calculation of allowable extraction volume, results acceptance and report compilation, review and approval can also be used for reference.
GB/T 15218-2021 Referenced Document
GB 50027 Standard for hydrogeological investigation of water-supply
GB/T 11615 Geologic exploration standard of geothermal resources
GB/T 13727 Code of geologic exploration of natural mineral water resources
GB/T 15218-2021 history
2021GB/T 15218-2021 Classification for reserves of groundwater resources
1994GB/T 15218-1994 Standards of classification for groundwater resources