Prediction of Impact Risk of 15103 Airway in Bao’an Mine

The prediction method combining drilling cuttings method and electromagnetic radiation method, through the comprehensive study on the comparative analysis of the determination results of indexes such as drill cuttings, grain size, dynamic phenomena and electromagnetic radiation critical value, the prediction of Bao’an Coal Mine 15103 airway impact danger is carried out, and field practice shows that the prediction is more efficient and accurate.