APPLICATION ANALYSIS OF SYNTHETIC MECHANIZED-TUNNELING TECHNOLOGY UNDER COMPLEX COAL SEAM GEOLOGICAL CONDITIONS

Aimed at the complex geological conditions in MuChengjian colliery,Synthetic Mechanized-Tunneling Technology has been designed in this paper,and the main factors for which restricting the increasing of driving rate and efficiency of Synthetic Mechanized-Tunneling have been analyzed,as a result,the correspondence countermeasures have been put forward.