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

V. F. Demin, O. B. Fofanov, T. V. Demina, V. V. Yavorskiy

Результат исследований: Материалы для журналаСтатья

Аннотация

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.

Язык оригиналаАнглийский
Номер статьи012041
ЖурналIOP Conference Series: Materials Science and Engineering
Том177
Номер выпуска1
DOI
СостояниеОпубликовано - 1 мар 2017
Событие10th International Conference on Mechanical Engineering, Automation and Control Systems 2016, MEACS 2016 - Tomsk, Российская Федерация
Продолжительность: 27 окт 201629 окт 2016

ASJC Scopus subject areas

  • Materials Science(all)
  • Engineering(all)

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