THE GREY DYNAMIC MODEL FOR PREDICTING GAS GUSHING

The passage is on the base of grey theory,using butter operator in order to discard the impact disorder of original data,Erecting equation dimension new information grey dynamic predicting model which can run after and utilize the new gas gushing data appear in digging coal effectively.It achieves the true expression of the gas gushing data in the mine.The model makes the value of gas gushing to be a better precision in applying.