Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Olga Malinnikova"'
Publikováno v:
E3S Web of Conferences, Vol 129, p 01017 (2019)
The possibility of using a multifractal approach to study the tectonic disturbance of coals has been investigated. The relationship between the coal disturbance and the asymmetry of fractal spectra of coal images obtained by means of scanning electro
Autor:
Valery Zakharov, Olga Malinnikova
Publikováno v:
Springer Proceedings in Earth and Environmental Sciences ISBN: 9783030319694
The phenomenon of increased gas release in coal and gas outbursts has been known for a long time, while no common opinions on the causes of this phenomenon exists yet. An abrupt change in the stress state of coal with high gas content during face adv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19fb50043996ac20d7c47a8a7169f672
https://doi.org/10.1007/978-3-030-31970-0_45
https://doi.org/10.1007/978-3-030-31970-0_45
Publikováno v:
E3S Web of Conferences, Vol 56, p 01020 (2018)
The multifractal spectra of electronic images of fossil coal surfaces obtained from outburst-hazardous zones, outburst-nonhazardous (quiet) zones and outburst zones are studied. It is shown that the structural organization of coal surface elements ca
Publikováno v:
E3S Web of Conferences, Vol 129, p 01016 (2019)
It is investigated the possibility of using so–called "complexity–entropy" diagrams for the quantitative description of the degree of coal disturbance using coal images obtained by means of scanning electron microscope (SEM). These diagrams plot
Publikováno v:
AIP Conference Proceedings.
The authors have developed a geodynamic model and formulated conditions of avalanche self-sustained failure of coal in face zone based on analysis of the accomplished physical modeling and in situ observation of failure of coal in limit stress state.
Autor:
D. A. Indeitsev, A. M. Krivtsov
This book focuses on original theories and approaches in the field of mechanics. It reports on both theoretical and applied researches, with a special emphasis on problems and solutions at the interfaces of mechanics and other research areas. The res
Autor:
Gevorg Kocharyan, Andrey Lyakhov
This book is the result of collaboration within the frames of the 5th International Conference'Trigger Effects in Geosystems'held in the Institute of Geosphere Dynamics of Russian Academy of Sciences, June 2019. This book aims to raise awareness abou