Safe Mining of extremely Thick Seam with Spontaneous Combustion

摘要：

On the basis of in-situ measurements of three zones of spontaneous combustion extremely thick seam of QianQiu coal mine of Yi Ma Coal Administration, initial prevention spontaneous combustion methods for safe mining of 181 working face are proposed. After analysis actual situation and existing condition of 181 working face of QianQiu coal mine of Yi Ma Coal Administration, practical prevention spontaneous combustion measurements are concluded and also proved to be successful by the practice production of 181 working face. So the practical prevention spontaneous combustion measurements is a good method to mine extremely thick seam with spontaneous combustion and other spontaneous combustion thick seam can be extracted safely by the same way.

关键词： spontaneous combustion extremely thick seam three zones prevention measurement.

作者: ZHOU Ying NAN Hua

作者单位: School of Resources and Safety Engineering, China University of Mining and Technology, Beijing 10008 Department of Resources Science and Engineering, He Nan Polytechnic University, Jiaozuo 454000, Chin

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: 111-115

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）