THE EXPERIENCE OF USING A VOLATILE MATTER INDEX TO PREDICT THE RISK OF ENDOGENOUS FIRE OF COAL SEAMS

Array

Authors

  • Ye. Rudniev Volodymyr Dahl East Ukrainian National University, Ukraine
  • V. Tarasov Volodymyr Dahl East Ukrainian National University, Ukraine
  • M. Antoshchenko Volodymyr Dahl East Ukrainian National University, Ukraine
  • Z. Azgaliyev Zhangir Khan West Kazakhstan Agrarian and Technical University, Kazakhstan

DOI:

https://doi.org/10.33042/2522-1809-2022-1-168-108-115

Keywords:

coal seams, endogenous fire, hazard of group, metamorphism, regulatory framework, forecast.

Abstract

The article verified the conformity of the gradation of coal seams into three groups according to their endogenous fire hazard, according to regulatory documents, with the actual conditions of accidents that have occurred over the past twenty years during the development of 66 coal seams of the Donetsk basin. The degree of metamorphism of coals of the considered coal seams, where endogenous fires occurred or they were absent, was estimated in terms of the release of volatile matters index during their thermal decomposition without air access (Vdaf).

Author Biographies

Ye. Rudniev, Volodymyr Dahl East Ukrainian National University, Ukraine

PhD, Associate Professor, Head of the Department

V. Tarasov, Volodymyr Dahl East Ukrainian National University, Ukraine

Doctor of Engineering, Associate Professor, Head of the Department

M. Antoshchenko, Volodymyr Dahl East Ukrainian National University, Ukraine

Doctor of Engineering, Professor, Professor of the Department

Z. Azgaliyev, Zhangir Khan West Kazakhstan Agrarian and Technical University, Kazakhstan

Senior Lecturer

References

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Published

2022-03-25

How to Cite

Rudniev, Y., Tarasov, V., Antoshchenko, M., & Azgaliyev, Z. (2022). THE EXPERIENCE OF USING A VOLATILE MATTER INDEX TO PREDICT THE RISK OF ENDOGENOUS FIRE OF COAL SEAMS: Array. Municipal Economy of Cities, 1(168), 108–115. https://doi.org/10.33042/2522-1809-2022-1-168-108-115