According to Fenghuangshan mine fold structure problems encountered in the recovery process study,  “?lifting stent and blasting mining method” was recommended, which included: “security check → hanger hanging slipped (plate girder) → blasting mining → maintenance roof → lycra crew swept coal→  pushing slip → clearing coal” processing, so the cycle operating measures. Practice proved that this method was safe, reliable and highly practical, avoiding the trouble of working face moving and the waste of coal resources, shortening construction period and reducing costs, and providing stopping reference under similar conditions .