摘要：The main directions of mining and industrial wastes’ utilization
are the production of building materials, their use in the construction
industry without additional processing, and also the production of metals
from metal-containing raw materials. It should be noted that current waste
is preferable for the production of building materials, since they preserve
the primary physical and mechanical properties and chemical composition
and, moreover, can reach the consumer bypassing all other steps that are
mandatory for waste consolidated (transportation, storage, etc.). For the
production of building materials, not less than 30% of overburden and
refinement tailings are suitable, almost all metallurgical and fuel slags,
waste products of fertilizers and building materials. Even larger amounts of
waste can be used for various laying and burial works (construction of road
bases and dams, filling of worked out areas, leveling of the relief).
其他摘要：The main directions of mining and industrial wastes’ utilization are the production of building materials, their use in the construction industry without additional processing, and also the production of metals from metal-containing raw materials. It should be noted that current waste is preferable for the production of building materials, since they preserve the primary physical and mechanical properties and chemical composition and, moreover, can reach the consumer bypassing all other steps that are mandatory for waste consolidated (transportation, storage, etc.). For the production of building materials, not less than 30% of overburden and refinement tailings are suitable, almost all metallurgical and fuel slags, waste products of fertilizers and building materials. Even larger amounts of waste can be used for various laying and burial works (construction of road bases and dams, filling of worked out areas, leveling of the relief).
