Abandoned Mine Reclamation Glossary
743 terms total — 8 showing — Last updated 26 Oct 2026
Closure Financial Assurance
A regulatory mechanism requiring mining operators to establish monetary reserves or financial instruments sufficient to fund complete reclamation and long-term site management. The assurance amount is calculated based on detailed closure cost estimates and is held in escrow or bonded accounts.
Contaminant Mobilization Risk Assessment
An evaluation process that identifies the potential for harmful substances to migrate through soil, groundwater, or surf...
Exposure Risk Assessment
A comprehensive evaluation of potential human and ecological exposure pathways to mine site contaminants including inhal...
Landscape Recontamination Risk Assessment
A systematic evaluation of potential pathways and probabilities for pollutants to re-contaminate reclaimed mine sites th...
Mine Site Risk Assessment
A systematic evaluation of environmental, health, and safety hazards present at abandoned mining locations, including su...
Mine Subsidence Risk Assessment
A systematic evaluation of the probability and potential impact of ground surface collapse or deformation caused by unde...
Slope Failure Risk Assessment
A systematic evaluation of the stability of mine slopes, pit walls, and waste rock dumps to identify potential landslide...
Spontaneous Combustion Risk Assessment
The evaluation of conditions in coal, lignite, or sulfide-rich mineral stockpiles that may spontaneously ignite due to l...
Subsidence Risk Assessment
A systematic evaluation of ground surface collapse potential resulting from void migration, underground excavation insta...