Joint Support of Cable Auchor and Shed in Thick Seam Road of A Isolated Island Caving Workface

To counter a isolated island increasing of old coal mine in thick coal seam,pressure appearance of workface and road is very clear,geologic condition become more and more complicated,in this special mining condition,this paper analyzes situation of road with caving craft mining,it achieves sucess of test with joint support of cable anchorand shed,and proves high output and efficiency of coal mine,reaches rational concentration and safe production.