Operation of l face supports and their interaction with the roof
Authors:
Abstract
In order to establish the interaction between the support and the roof, the author in different conditions in the mines of the Donetsk basin conducted studies of the loads perceived by the support and pliability of friction and hydraulic supports. The obtained materials were analyzed in accordance with the planned methodology.
Funding:
None
References
- Davidyants V. T., Koselev G. L. Measurement of manifestations of mountain pressure at the mines of the Donetsk basin. Ugletekhizdat, 1952. (in Russian)
- Shprut F. Metal support of mine workings. Ugletekhizdat, 1957. (in Russian)
- Kragelsky I. V., Shchedrov V. S. Development of Friction Science. Izd-vo AN SSSR, 1956. (in Russian)
- Kragelsky I. V., Vinogradova I. E. Friction Coefficients. GNTI, 1955. (in Russian)
- Kogan A. B., Ivanov M. M., Dubov E. D., Aleynikov A. A. Testing and Investigation of Hydraulic Props Operation in Conditions of Mine No. 3‑bis of the Chistyakovanthracite Trust. CITI TsITI, 1958. (in Russian)
- Koselev G. L., Dubov E. D., Aleynikov A. A., Reznik Y. R. Research and testing of new types of supports in mine faces. Manuscript. Fondy DonUGI, Stalino, 1957. (in Russian)
- Kuznetsov G. N. About the Mechanism of Interaction of Side Rocks and Supports in the Stoping Faces of Gently Dipping Coal Seams. Sbornik "Issledovanie gornogo davleniya primenitelno k mekhanizirovannym krepyam". Ugletekhizdat, 1954. (in Russian)
- Mohr F. Gluckauf, 1952, No. 58.
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