Modelling of process of liquidation of underground emptinesses in the conditions of technogenic activation
Authors:
About authors
- Ph.D. associate professor National Mineral Resources University (Mining University)
Abstract
The analysis of types of materials and methods of bookmark, applied in the different areas of mining industry is resulted. The process of filling of emptinesses dispersible mixtures is considered. The charts of forming of bookmark array a hydraulic method are presented. Process of modelling of liquidation of underground emptiness at formation of a zone of a bookmark by forcing of a hydromix on the basis of pseudo-plastic materials is considered.
Область исследования:
(Archived) Mine survey
References
- Dolzhikov P.N., Stradanchenko S.G., Shubin A.A. Research of properties of bookmark slurries // News of TulSU. Series are Geomechanics. Mechanics of underground buildings. Tula: Pub. house of the TulGU. 2004. Vol.2. P.251-256.
- Dolzhikov P.N., Shubin A.A. Liquidation of water productions in the conditions of development of cavitys // Scientific and technical problems of development of coal deposits, mine and underground buildings. Novocherkassk: «Nabla» SRSTU (NPI), 2005. P.180-185.
- Shubin А.А. To the question about the bookmark of large underground emptinesses // Mining inf. analit. bull. 2005. N 8. P.145-148.
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