Comprehensive mining method of group drawing and automated drawing during longwall top coal caving

Abstract To address issues such as inefficient top-coal drawing, challenges in simultaneously mining and drawing, and the need for intelligent control in extra-thick coal seams, this study examines the principles of top-coal drawing and explores automation and intelligent equipment solutions within...

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Bibliographic Details
Main Authors: Weidong Pan, Zhining Zhao, Peng Gao, Xinyuan Li, Kunming Zhang, Cang Deng, Suyu Liang
Format: Article
Language:English
Published: SpringerOpen 2025-04-01
Series:International Journal of Coal Science & Technology
Subjects:
Online Access:https://doi.org/10.1007/s40789-025-00782-5
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