DEVELOPMENT OF MINING NON-METALLIC BUILDING MATERIALS IN RUSSIA IN XXI CENTURY
Journal: GISAP: Earth and Space Sciences (Vol.1, No. 1)Publication Date: 2012-12-01
Authors : Alexander Kirsanov; Ekaterina Zajtseva; Evgeniy Volkov; Georgiy Kurchin; Igor Stakanov;
Page : 14-16
Keywords : ecology; minerals; loss; non-metallic building materials; room-and-pillar system; optimization;
Abstract
In the presented article authors consider certain aspects of development of mining non-metallic building materials in Russia. Negative effect of surface mining are shown. In addition authors present the environmentally safe technology of sub-surface mining of non-metallic building materials.
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