DYNAMIC SIMULATION AND RESEARCH OF ADVANCING SUPPORT WORKING PROCEDURE IN THE CRAFTWORK PROCESS OF FULLY MECHANIZED CAVING COAL

On the basis of statistics and analysis of a lot of the actual material coming from the advancing support working procedure of fully mechanized and caved face,a computer simulation model for the advancing support working procedure of fully mechanized caving coal face is developed with the application of computer simulation technology,the model simulate the advancing support working procedure realistically and research the law of advancing support working procedure.