THE LAYER-SLIP STRUCTURE IN BAODIAN MINE FIELD

The layer slip structure is one of main factors which have influences on the mining.Based on the practical data revealed in Baodian mine,the types,characteristics,development regularities and influences on production of layer-slip structures are analyzed systematically,and the prediction for the unmined area is carried out.The study results contribute to master the occurrence regularities of coal seams,judge and treat the geological anomalies.