Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Serhii Chukharev"'
Autor:
Mykola Stupnik, Olena Kalinichenko, Mykhailo Fedko, Mykhailo Hryshcenko, Vsevolod Kalinichenko, Serhii Chukharev, Sofiia Yakovleva, Alexey Pochtarev
Publikováno v:
Mining Revue. 28:42-49
The work contains studies of the problem of stabilizing geodynamic processes in the rock massif, preservation of the daylight surface and ecological balance in the mined-out and operating mine fields of Ukraine. The main regularities of influence of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13b636c974474643a20dc1c7c24c19a8
https://doi.org/10.2478/minrv-2022-0004
https://doi.org/10.2478/minrv-2022-0004
Autor:
Oksana Dyniak, Serhii Chukharev
The multi-authored monograph Prospects for developing resource-saving technologies in mineral mining and processing is brought to your attention. Problems of environmental management have always been important for humanity. Yet, they have acquired th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de03806e889a6ea23fc2617837d340ab
https://doi.org/10.31713/m1101
https://doi.org/10.31713/m1101
Autor:
Serhii Chukharev, Ukraine Economics, Liubomyr Solvar, Vitalii Zaiets, Vasyl Lozynskyi, Roman Okseniuk
Methane reserves of coal mines of Ukraine are analyzed, and comparisons with other coal mining countries of the world are made. It is determined that Ukraine is among the countries with the largest reserves of mine methane. Data on the need to reduce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c433e3d4a6cb7537289c4fd0045f868c
https://doi.org/10.31713/m1008
https://doi.org/10.31713/m1008
Autor:
Serhiy Sakhno, Hanna Danylchuk, Andrii M. Striuk, Serhii Chukharev, Tetiana A. Vakaliuk, Olga Bondarenko, Serhii Klimov, Pavlo P. Nechypurenko, Serhiy O. Semerikov, Andrii Iatsyshyn, Viacheslav Osadchyi
Publikováno v:
E3S Web of Conferences, Vol 280, p 00001 (2021)
This is an introductory text to a collection of papers from the ICSF 2021: Second International Conference on Sustainable Futures: Environmental, Technological, Social, and Economic Matters, which held at Kryvyi Rih National University, Kryvyi Rih, U
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66c91c80830ad10fa42e9488f87f3a54
https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/56/e3sconf_icsf2021_00001.pdf
https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/56/e3sconf_icsf2021_00001.pdf
Publikováno v:
E3S Web of Conferences, Vol 201, p 01022 (2020)
The purpose of research is to increase the ore mass extraction ratio when mining rich iron ores by changing the shape of the stope chamber, as well as to substantiate its stable parameters under the conditions of the rock pressure manifestation. Used
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6855909ed1b2269acdb2bcf17a882853
https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/61/e3sconf_usme2020_01022.pdf
https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/61/e3sconf_usme2020_01022.pdf
Autor:
Serhii Pysmennyi, Mykhailo Fedko, Serhii Chukharev, Kanay Rysbekov, Khavalbolot Kyelgyenbai, Dimitar Anastasov
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 970:012040
The object of the study is a rock massif represented by complex-structured ore bodies mined by underground systems with open stoping or systems with bulk caving. Deposits of Kryvyi Rih iron ore basin are represented by different types of ferruginous
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b94a6946c6dbcef86fa148a21f090cb1
https://doi.org/10.1088/1755-1315/970/1/012040
https://doi.org/10.1088/1755-1315/970/1/012040
Publikováno v:
E3S Web of Conferences, Vol 280, p 08013 (2021)
When mining ore bodies in Kryvyi Rih iron ore basin, underground mines apply open stoping or bulk caving systems in proportion of 55% to 45%. Most of underground mines prefer stoping with pillar caving. Yet, rock pressure contributes to growth of cos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b09f067d13547e96e1d03cbe5051c2b5
https://doi.org/10.1051/e3sconf/202128008013
https://doi.org/10.1051/e3sconf/202128008013
Publikováno v:
E3S Web of Conferences, Vol 280, p 08001 (2021)
Erdenet copper-molybdenum deposit is the biggest one in the world and has a significant impact on Mongolian society and economy. Today LIEBHERR-994B hydraulic shovels from Germany, electric shovels including EKG-10 and EKG-15 from Russia operate for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09f4f6a42dcd54f53d3c4e0a793c3d33
https://doi.org/10.1051/e3sconf/202128008001
https://doi.org/10.1051/e3sconf/202128008001