Carrying out Administration According to the Law to Promote Safety Production to Develop Healthily孙修凯4-6
Results of Killing Three Birds with One Stone Can Be Achieved by Doing Well in Methane Drainage and Utilization李学诚7-8,18
Dealing With Abnormal Methane Emission in Fully - mecha- nized Coal Winning Face何书建, 王凯, 张仁贵, 张力, 王保中, 李焕祥, 张敬军9-10
Preliminary Discussion about Experiences of Production Man-agement on Coal Faces While Using Automatic Plough赵士华, 孙军24-26
