山东煤炭科技Issue(9)：74-76,3.DOI:10.3969/j.issn.1005-2801.2016.09.035
煤柱工作面回采期间防灭火技术研究
Research on ifre prevention technology in coal pillar working face during mining
王加磊1
作者信息
- 1. 淮南矿业集团潘一矿，安徽淮南 232082
- 折叠
摘要
Abstract
The lower part of13 groove coal of in the east second mining area of Panyi coal mine (central area) has been completed mining, the entry protection coal-pillar were remained, which bring dififculties to the system maintenance and spontaneous combustion management. Therefore, it is necessary to recover the coal pillar. This research aimed at the actual situation of coal pillar recovery, combined with the actual situation and a large number of data collection, analysis, and explore a set of coal pillar working face comprehensive ifre prevention system. The system has been applied in 1391 (3) coal pillar mining, and solved the problem of coal pillar mining technology in spontaneous combustion coal seam, which makes the technology of mine ifre prevention and ifre ifghting up a new step.关键词
煤柱工作面/自然发火/防灭火Key words
coal pillar working face/spontaneous combustion/fire prevention分类
矿业与冶金引用本文复制引用
王加磊..煤柱工作面回采期间防灭火技术研究[J].山东煤炭科技,2016,(9):74-76,3.
