摘要
通过对阳泉三矿 1 5号煤层 80 60 6工作面的具体分析 ,确定了综放工作面采空区内的“三带”范围 。
Based on analyzing the faces No.80606 in coal seam No.15 and No.3 of Yangwuan coal mine, this paper determined the range of three belts of the waste in fully mechanized coal faces, and provided the basis of preventing from spontaneous combustion in fully mechanized caving faces.
出处
《河北建筑科技学院学报》
2002年第1期79-82,共4页
Journal of Hebei Institute of Architectural Science & Technology
关键词
综放工作面
自然发火
采空区
不自然带
可能自然带
窒息带
fully mechanized caving faces
spontaneous combustion
waste
three belts of spontaneous combustion in waste
