Zobrazeno 1 - 10 of 10 pro vyhledávání: '"E. A. Razumov"'
2
Basic principles for building seismic monitoring systems in rockburst-hazardous coal seam mining
Autor: E. E. Razumov, S. M. Prostov, G. D. Rukavishnikov, S. N. Mulev, Vnimi, Saint-Petersburg, Russia
Publikováno v: Gornyi Zhurnal. :8-12
The main directions of development of seismic monitoring systems in underground mineral mining are analyzed. The expediency of passive registration of natural seismic activity is proved, which provides prediction of geodynamic phenomena by locating t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3bf208ba2b01bd595f62c3ddd8e48f2b
https://doi.org/10.17580/gzh.2021.01.02
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7
Rockbolting improvement in Coal Mines in permafrost regions
Autor: V. I. Klishin, E. A. Razumov, G. Yu. Opruk, P. V. Grechishkin
Publikováno v: Journal of Mining Science. 52:949-955
The authors give basic design procedures for two-level rock bolt support in underground mining in permafrost regions. The use of rockbolting in combination with heat insulation on a test site in Dzhebariki-Khaya Coal Mine is studied.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ee22599987c101b7d5b18866bf9fec3c
https://doi.org/10.1134/s1062739116041453
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8
Design of multiprobe devices for electronic components with ball leads testing
Autor: Victor Palagin, I. Sh. Nevlyudov, I. V. Zharikova, E. A. Razumov-Frizyuk
Publikováno v: Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, Iss 2-3, Pp 15-20 (2016)
In the article design and technological features of multiprobe connecting device for testing the electronic components with matrix ball leads are described and substantiated. Such test fixture has probes made as two separated flatcontact lands that c
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::20feb8d2aa1b4e9ff4b5e5ee8938b7e1
http://tkea.com.ua/tkea/2016/2-3_2016/pdf/03.pdf
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9
Studies of the composition of the cryogenic ground chaga
Autor: Ruslan R. Safin, D. O. Lebedev, Sh R. Mukhametzyanov, Albina Safina, Ekaterina I. Baigildeeva, E. Yu Razumov
Publikováno v: IOP Conference Series: Materials Science and Engineering. 986:012029
The paper studies the properties and chemical composition of birch fungus - Chaga, which contains a unique complex of biologically active substances and is used as a raw material for the production of drugs and biologically active additives. The comp
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c0b63b0d159133139e1e61e2dd227bef
https://doi.org/10.1088/1757-899x/986/1/012029
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10
IINFLUENCE OF METEOROLOGICAL FACTORS IN DIFFERENT SEASONS ON INCIDENCE OF HYPERTENSIVE DISEASE COMPLICATIONS IN NOVOSIBIRSK RESIDENTS
Autor: V I Hasnulin, V V Gafarov, M I Voevoda, E V Razumov, M V Artamonova
Publikováno v: Ekologiya cheloveka (Human Ecology). 22:3-8
During 2010-2012, there were analyzed daily data about ambulance call-outs in Novosibirsk made by 2 132 440 patients. There has been calculated frequency of call-outs concerning a hypertensive crisis, myocardial infarction, acute cerebrovascular acci
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d205c2272f6ef3e8d59ee22ef8bd83c4
https://doi.org/10.17816/humeco16993
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