The tailing dump capacity increasing in a mode of operation in permafrost region

摘要

The exploitation of the tailing dump in Norilsk industrial region (north of Siberia) has begunrnsince 1983 with the purpose of warehousing of tails and organization of system of turnaround water supply.rnThe exploitation period of the tailing dump was planned for twenty years. Now the problem of its capacity increasingrnis very important. The complex of different techniques has been carried out and used. The results ofrninvestigations will permit to provide safety exploitation of the tailing dump for the next twenty years..