THERMAL SCIENCE

International Scientific Journal

Authors of this Paper

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Li-Juan Zhao

,

Ying Li

,

Hong-Fei Duan

FIELD EXPERIMENTAL STUDY ON COMPREHENSIVE DUST CONTROL TECHNOLOGY IN FULLY MECHANIZED CAVING FACE OF EXTRA THICK COAL SEAM

ABSTRACT
In order to solve the dust treatment problem of the coal Permian extra thick coal seam mined by Tashan Coal Mine, the comprehensive dust treatment technology research was carried out with the 8106 comprehensive discharge face and 8210 comprehensive discharge face of Tashan Coal Mine as the geological background, and the four aspects of coal seam water injection process, determination of water injection parameters, inspection of water injection and dust reduction effect and application promotion prospects were analyzed and studied.
KEYWORDS
extra-thick coal seam, fully mechanized caving face, dust control, coal body water injection
PAPER SUBMITTED: 2022-08-27
PAPER REVISED: 2022-11-22
PAPER ACCEPTED: 2022-11-28
PUBLISHED ONLINE: 2023-03-04
DOI REFERENCE: https://doi.org/10.2298/TSCI2301679Z
CITATION EXPORT: view in browser or download as text file
THERMAL SCIENCE YEAR 2023, VOLUME 27, ISSUE Issue 1, PAGES [679 - 686]
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Field experimental study on comprehensive dust control technology in fully mechanized caving face of extra thick coal seam

© 2024 Society of Thermal Engineers of Serbia. Published by the Vinča Institute of Nuclear Sciences, National Institute of the Republic of Serbia, Belgrade, Serbia. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution-NonCommercial-NoDerivs 4.0 International licence