THE GEOLOGICAL GUARANTEE IN CONSTRUCTION OF HIGH-PRODUCING AND HIGH-EFFICIENT MINES

According to the stages in mine construction and production progress,as well as the scale and accuracy of geological abnormal bodies which are needed to ascertain in different stages,the geological guarantee system of high-producing and high-efficient mines is divided into four subsystem,namely,the subsystem of detailed exploration for panel design in mine construction;the subsystem of exploration in panel;the subsystem of detection in fullymechanized working face;and the subsystem of detection in advance and sides of drift excavation.The corresponding matching technology and method associations are presented in ofder to perform the detection tasks for various subsystems.It is necessary that the exploration before mining of fully-mechanized working face in high producing and high-efficient mines should be standardized as the trade law and regulation.