A Study of Artificial Cryogenesis Technology of Fluvial Filled-up Massifs and the Development of Appropriate Mining Technology

摘要

The tailing dump of concentrating mills is specific ground massifs in permafrost areas, which -impacts on geological environment heavily. The deposits are important, namely, the sources of the rare metals in the Norilsk industrial area. The engineering process of the permafrost tailing dump mining is discussed in this paper based on the study of the artificial cryogenesis.