Factors Restricting Rapid Excavation of Coal Mine Roadways and Corresponding Measures
With the development of coal mining enterprises and the continuous improvement of modernization requirements,the rapid excavation of coal mine tunnels has become an important issue in coal mining.It directly affects the efficiency and quality of coal mine production,and is of great significance for improving the competitiveness of coal mines.This paper elaborated on the importance of rapid excavation of coal mine roadways,analyzed the factors restricting the excavation speed of coal mine roadways,and proposed corresponding countermeasures.
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