Annotation |
There are almost no publications on environmental safety during the development of ore deposits by underground mining and processing complexes (underground mining). To monitor qualitative and quantitative changes in the natural environment of mineral resources in the exploitation of mining enterprises introduced the concept of ecological system of the subsoil. The ecological system of the subsoil (the subsoil ecosystem) spatially coincides with the boundaries of the mining allotment of underground mine, engaged in the exploration of ore deposits. In the ecosystem of the subsoil allocated for environmental subsystem of the massif, mine water and mine atmosphere. The environmental subsystem of the massif includes mineral formations with useful properties, natural and artificial mountain ranges, natural and artificial underground voids, and underground technogenic mineral objects. Under the influence of mining in the mountain range continuously accomplished the processes that cause the violation, as a rule, irreversible. At fields development on the basis of underground mining of deformation in the rock mass are significantly reduced: the full-filling of mined-out spaces with a tab pre-prepared current tailings processing plant is carried out in the course of stoping and deformation do not have time to achieve development. Subsystem of mine water environment includes a network of underground mine waters, are filled, including the infiltration waters of atmospheric origin (flood, rain water) and aquifers. The environmental subsystem of the mine atmosphere is not a natural part of the ecosystem of the subsoil. It is artificial and takes place in the manufacture of underground mining. Environmentally sustainable the ecosystem of the subsoil may by the establishment of a monitoring system. The analysis of the subsystems of the mountain massif, mine water and mine atmosphere ecosystems subsurface structure of the monitoring of underground mining and processing complex |
References |
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