Anchoring of development workings in a zone of influence of mining in case of the level anchoring system

Anchoring of development workings in a zone of influence of mining in case of the level anchoring system

Bibliographic Details
Parent link:IOP Conference Series: Materials Science and Engineering
Vol. 177 : Mechanical Engineering, Automation and Control Systems (MEACS 2016).— 2017.— [012041, 6 p.]
Corporate Author: Национальный исследовательский Томский политехнический университет (ТПУ) Институт кибернетики (ИК) Кафедра оптимизации систем управления (ОСУ) Научно-учебная лаборатория "Виртуальный промысел" (НУЛ ВП)
Other Authors: Demin V. F., Fofanov O. B. Oleg Borisovich, Demina T. V., Yavorskiy V. V.
Summary:Title screen
Regularities of the change of the stress-strain state of coal containing rock masses, depending on mining-geological factors, were revealed. These factors allow establishing rational parameters of anchoring of wall rocks to enhance the stability of development workings. Specific conditions of the deflected mode, displays of rock pressure, terms of maintenance depending on technological parameters are investigated. Researches allowed determining the degree of their development influence on the efficiency of application of the anchoring of the hollow making and will allow a reasonable application of anchoring certificates, provide stability of the rocks mining and reduce expenses on its realization and maintenance.
Language:English
Published: 2017
Series:Information technologies in Mechanical Engineering
Subjects:
электронный ресурс
труды учёных ТПУ
разработки
горное дело
анкерные крепления
напряженно-деформированные состояния
горные породы
устойчивость
анкеровка
Online Access:http://dx.doi.org/10.1088/1757-899X/177/1/012041
http://earchive.tpu.ru/handle/11683/37848
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=654039

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