Study on Gas emission Rule and Prevention Technique for Low-Gas Coal Mine LTCC Working Face

摘要：

This paper lays emphasis on the prevention countermeasures of gas of the Longwall Top Coal Caving by the research of the occurrence rules of gas and the research of the rules of the gas emission in the low-gas mine. It brings forward the methods of preventing gas in the operation of the working face and affords the successful experiences in preventing gas effectively so that coal mine could be mined safely.

关键词： longwall top coal caving working face gas rules of gas emission prevention technique

作者: XIE Jun CHENG Weimin WANG Gang YANG Peng

作者单位: Key Lab of Mine Disaster Prevention Built by Province and Ministry of Education,Qingdao266510, Shandong ,China;Institute of Resource and Environment , Shandong University of Science and Technology ,Qingdao266510,Shandong ,China

会议类型: 国际会议

会议名称: The 2007 International Symposium on Safety Science and Technology(2007采矿科学与安全技术国际学术会议)

会议地点: 河南焦作

会议语种:英文

页码: 1509-1513

在线出版日期: 2007-04-17（万方平台首次上网日期，不代表论文的发表时间）