Authors: K.A. Bubnov, A.V. Remezov, L.M. Konovalov
Title of the article: Research of accuracy determination of roof-caving increment of immediate and main roofs by existing methods
Year: 2009, Issue: 5, Pages: 21-27
Branch of knowledge: Geotechnology
Index UDK: 622.834.2 (571.17)
DOI: -
Abstract: In article are considered existing methods on determination of roof-caving increment of immediate and main roofs. Geological forecast is reflecting the structured picture of containing sorts of the coal layer in insufficient degree. Roof-caving increment of immediate and main roofs, determined by the research Institute , is confirmed by actual importances of roof-caving increment of immediate and main roofs.
Key words: immediate roof main roof roof-caving increment
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