Test and Study on Top Coal Remtorcement Technology in Full Mechamzed Coal Caving Face杨景贺, 魏景云, 袁聚良, 房路翔, 刘庆顺4-6
Development and Application of Hydrogeologrcal Management Information System for Coal Mine曹中初, 郑世书10-12
Study on Technology of Picture Applied to Improving TV Picture in Coal Mine Industry袁小平, 于国防, 钱建生, 傅慧生, 陈治国25-27