- 1. Modeling of the earth’s surface subsidence during its undermining by stoping in coal mines
- (Content №6 2020)
- ... errors while calculating the immersed surface zone volumes. Keywords: automation, subsidence, surface modeling, immersion, hydroecologic risks References. 1. Kolchina, M.E., Konovalov, V.E., & Kolchina, ...
- Created on 22 December 2020
- 2. Technological diagrams of extraction works with application of complex preventive processing of coal bed by hydrodynamic method
- (Mining)
- Authors: V.I. Gavrilov, Candidate of Technical Science, Senior Research Fellow, N.S. Poliakov Institute of Geotechnical Mechanics of National Academy of Science of Ukraine, Dnipropetrovsk, Ukraine ...
- Created on 20 November 2012
- 3. Study of information-analytical properties of electromechanical system by unlinear correction as to power assignment
- (Electrical complexes and systems)
- ... The system of power flow control in the face zone has been suggested. In the system the signal sent from the intensity control device output to input of the rotation frequency regulator is corrected by ...
- Created on 13 November 2012