Optimization of Fast Driving Support Technology for Coal Roadways
The fast driving support technology and process of coal roadways in Dajing mining area of Zhundong Coal Field of Xinjiang were analyzed and optimized.The research contents included evaluating the existing support technology,implementing 3D similar simulation test and formulating targeted process optimization strategy.Through a series of studies,the aim was to solve the key technical problems encountered in the process of fast driving,improve the efficiency of driving,and ensure the safety and stability of mining operations.The research results show that the stability and mining efficiency of coal roadways can be significantly improved by optimizing support materials,design parameters and adjusting driving cycle.
fast driving of coal roadwaysupport technologyengineering optimization3D similar simulation
NETL
NSTL
万方数据
