Rapid excavation method of middle-deep hole blasting in integrated mechanized construction

To solve the whole rock roadway excavation rapidly process technology challenges,it needs to introduce multifunction discharge type loading working with hydraulic drill jumbo and shuttle mining equipment,and put forward suitable for deep hole blasting in the reasonable cutting form and cutting parameters,and reform the supporting process,so that it can form a quick and efficient way of whole rock homework.Finally it enters up to 120 mper month in a mine application.