1Determination for Outburst Sensitive Index Critical Value in Excavated Faces of Yangquhe Coal Mine1-3
9Application of PROMOS Monitoring & Controlling System in Transportation System of Fully-mechanized Winning Coal Faces26-27
10Interfere Resistant Technology of Single Chip Unit in Underground Monitoring & Controlling Substation28-29
13Analysis and Control for CO Source of Fully-mechanized Winning Coal Faces in No.2 Dayan Coal Mine41-43