DOI: 10.11799/ce202501001
Research progress and prospects of rapid TBM excavation in coal mine rock roadways
YAN Hong
WU Lin
LI Guichen
SONG Weibin
Abstract：The classification and characteristics of the development stages of TBM in coal mine rock roadways in China was analyzed.The application characteristics of TBM in coal mine rock roadways from 2015 to 2024 were summarized,including the main application provinces,rock roadway types,cutterhead diameters,and production groups.The current status of TBM excavation technology in coal mine rock roadways was analyzed from three aspects:advance detection and prediction technology,adaptability technology to geological conditions in mine production,and stability control technology for roadway surrounding rock.Finally,prospects for future research on coal mine TBM were proposed from three aspects:stability control of deep rock roadway surrounding rock,advance detection and excavation parameters,equipment adaptability,and rapid assembly technology,providing a certain reference for the design and application of the TBM used in coal mines.
Keywords：full-section tunnel boring machine(TBM)rock roadwayrapid excavationsurrounding rock controlintelligent coalmine
Publication Date：2025-01-19
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：7( 1-7 )