Consideration of the two elements--Objectives and OH&S management programmes in OH&S management systemZHENG Rui-chen11-15
On Innovation of Administrative System for Coal Mines Work Safety In ChinaLIU Guo-bing, GU Xiu-gen21-26
Theory of Essential Safety and Practice of Xu Zhou Coal Mining GroupThe Research Group of "The Propaganda and Education Outline of Staff Essential Safety" in Xu Zhou Coal Mining Group33-38
Application of particle system arithmetic in three-dimensional visualization of mine ventilationCHEN Xue-xi, ZHOU Gang, WANG Ping39-43