Prediction of bottom-hole movement based on the data of the early warning system of roof collapses
Authors:
Abstract
In underground mine workings (longwall faces, drifts, conjugates, etc.) and natural cavities (caves, grottos, etc.) roof collapses occur in different geologic conditions.
Область исследования:
(Archived) Without section
References
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- Borisov A.A., Fedulin V.L., Krasilnikov M.N. et al. Polarization-optical system of remote control over deformations of underground structures // Coal, 1989, No. 9.
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- Krasilnikov M.E., Fedulin V.L., Borisov A.A. et al. Express method of surveying the sections of mine workings and natural cavities // Ugol, 1989, No. 9.
- To develop a method for predicting the manifestations of rock pressure during the mining of convergent strata: Research Report / Leningrad Mining Institute; Executive Officer: A.A.Borisov, A.G.Glikman, V.L.Kazakova. OTSO 47/82; NO. GR 01825064262. L., 1985.
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