T/CSER 001-2024 Mine reclamation quality evaluation technical guidelines
T/CSER 001-2024 Mine reclamation quality evaluation technical guidelines
Basic Information
Scope
Scope: This guideline applies to the backfilling of open-pit mines using backfill materials that are consistent with or inconsistent with the source area and target area, and to the appraisal of the quality of the backfill materials. It also involves the backfilling of open-pit mines using repaired contaminated soils and other materials. This guideline does not apply to the backfilling of repaired soils involving radioactive contamination or radioactive mineral deposits; it does not apply to the backfilling of underground mine tunnels; and it does not apply to hazardous solid wastes listed in the National Hazardous Waste Catalogue or the soils identified as hazardous wastes after repair. Main technical content: This document stipulates the principles, content, working procedures, and technical requirements for the evaluation of the quality of backfill materials in mines. It comprehensively considers the short- and long-term impacts of backfilling on the surrounding environment, ecology, and human health. It not only considers the total amount of potential pollutants, but also considers the form of pollutants, their solubility, long-term accumulation, bioaccumulation, and biomagnification, etc.