The study of permeability changes of a gob structure in an underground coal mine to prevent spontaneous combustion

A. Bascetin*, J. F. Brune, D. Adiguzel

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Özet

The distribution of permeability due to stress-strain changes in the gob region affects the air and heat distribution, forming spontaneous combustion (sponcom). The main question here is how the fluent flow model changes under changing conditions such as permeability. For this purpose, a geomechanical model based on a numerical analysis was used to determine permeability distribution. Thus, a significant advantage was provided to develop sponcom forecasting models over conventional ventilation measurements.

Orijinal dilİngilizce
Sayfa (başlangıç-bitiş)693-708
Sayfa sayısı16
DergiInternational Journal of Mining, Reclamation and Environment
Hacim35
Basın numarası10
DOI'lar
Yayın durumuYayınlandı - 2021
Harici olarak yayınlandıEvet

Bibliyografik not

Publisher Copyright:
© 2021 Informa UK Limited, trading as Taylor & Francis Group.

Finansman

This work was supported by Scientific and Technological Research Council of Turkey (Grant number:2219) and also by the Scientific Research Projects Coordination Unit of Istanbul University-Cerrahpasa (Project No: 30767). The authors are grateful to the Executive Secretariat of Scientific Research Projects of Istanbul University-Cerrahpasa.

FinansörlerFinansör numarası
Executive Secretariat of Scientific Research Projects of Istanbul University-Cerrahpasa
Türkiye Bilimsel ve Teknolojik Araştirma Kurumu
Istanbul Üniversitesi-Cerrahpasa30767

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