Development of the properties of adaptability of the support sections of treatment complexes to variable mining and geological conditions

In modern conditions, intensive underground coal mining is provided, as a rule by working out the dredging sections of coal seams with long cleaning faces using high-performance mechanized complexes. They consist of a dredging machine, a conveyor and a set of sections of mobile mechanized support (S...

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Autores principales:	Teremetskaya Vasilisa, Gabov Viktor
Formato:	article
Lenguaje:	EN FR
Publicado:	EDP Sciences 2021
Materias:	Environmental sciences GE1-350
Acceso en línea:	https://doaj.org/article/941681e16a5a406b86c7702b32af2f2b
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spelling	oai:doaj.org-article:941681e16a5a406b86c7702b32af2f2b2021-12-02T17:12:02ZDevelopment of the properties of adaptability of the support sections of treatment complexes to variable mining and geological conditions2267-124210.1051/e3sconf/202132600024https://doaj.org/article/941681e16a5a406b86c7702b32af2f2b2021-01-01T00:00:00Zhttps://www.e3s-conferences.org/articles/e3sconf/pdf/2021/102/e3sconf_ipdme2021_00024.pdfhttps://doaj.org/toc/2267-1242In modern conditions, intensive underground coal mining is provided, as a rule by working out the dredging sections of coal seams with long cleaning faces using high-performance mechanized complexes. They consist of a dredging machine, a conveyor and a set of sections of mobile mechanized support (SMS). SMS, supporting the roof, controlling the mountain pressure (MP) and protecting the bottom-hole space, provide conditions in complex mechanized treatment faces (CMTF) for efficient and safe coal mining. However, the potential capabilities of modern complexes significantly exceed the values of efficiency indicators achieved when using them in operating conditions. One of the reasons for this situation is the insufficient adaptability of the SMS to the mining and geological conditions (MGC) changing in a wide range as the excavation sites are worked out. Therefore, at present, studies of the possibility of developing the properties of adaptivity (kinematic, power, contact, technological) of the SMS to the MGC variables are relevant. Their results will contribute to the expansion of the functional capabilities of the SMS to maintain favorable conditions in complex mechanized treatment faces for the effective operation of the mechanized treatment complex (MTC) in variable mining and geological conditions.Teremetskaya VasilisaGabov ViktorEDP SciencesarticleEnvironmental sciencesGE1-350ENFRE3S Web of Conferences, Vol 326, p 00024 (2021)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	Environmental sciences GE1-350
spellingShingle	Environmental sciences GE1-350 Teremetskaya Vasilisa Gabov Viktor Development of the properties of adaptability of the support sections of treatment complexes to variable mining and geological conditions
description	In modern conditions, intensive underground coal mining is provided, as a rule by working out the dredging sections of coal seams with long cleaning faces using high-performance mechanized complexes. They consist of a dredging machine, a conveyor and a set of sections of mobile mechanized support (SMS). SMS, supporting the roof, controlling the mountain pressure (MP) and protecting the bottom-hole space, provide conditions in complex mechanized treatment faces (CMTF) for efficient and safe coal mining. However, the potential capabilities of modern complexes significantly exceed the values of efficiency indicators achieved when using them in operating conditions. One of the reasons for this situation is the insufficient adaptability of the SMS to the mining and geological conditions (MGC) changing in a wide range as the excavation sites are worked out. Therefore, at present, studies of the possibility of developing the properties of adaptivity (kinematic, power, contact, technological) of the SMS to the MGC variables are relevant. Their results will contribute to the expansion of the functional capabilities of the SMS to maintain favorable conditions in complex mechanized treatment faces for the effective operation of the mechanized treatment complex (MTC) in variable mining and geological conditions.
format	article
author	Teremetskaya Vasilisa Gabov Viktor
author_facet	Teremetskaya Vasilisa Gabov Viktor
author_sort	Teremetskaya Vasilisa
title	Development of the properties of adaptability of the support sections of treatment complexes to variable mining and geological conditions
title_short	Development of the properties of adaptability of the support sections of treatment complexes to variable mining and geological conditions
title_full	Development of the properties of adaptability of the support sections of treatment complexes to variable mining and geological conditions
title_fullStr	Development of the properties of adaptability of the support sections of treatment complexes to variable mining and geological conditions
title_full_unstemmed	Development of the properties of adaptability of the support sections of treatment complexes to variable mining and geological conditions
title_sort	development of the properties of adaptability of the support sections of treatment complexes to variable mining and geological conditions
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/941681e16a5a406b86c7702b32af2f2b
work_keys_str_mv	AT teremetskayavasilisa developmentofthepropertiesofadaptabilityofthesupportsectionsoftreatmentcomplexestovariableminingandgeologicalconditions AT gabovviktor developmentofthepropertiesofadaptabilityofthesupportsectionsoftreatmentcomplexestovariableminingandgeologicalconditions
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Development of the properties of adaptability of the support sections of treatment complexes to variable mining and geological conditions

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