摘要
通过对小康矿一采区西三综采放顶煤工作面采空区气体成分和温度的监测，初步掌握了采空区内各种气体成分及温度的分布规律，为综放采空区灭火提供了基础数据。
On the basis of detection to gas composition and temperature in the goaf of the third west fully mechanized sublevel caving face of the first mining field in Xiaokang Mine,the distribution law of gas composition and temperature was understood,which will provide base for putting out fire in goaf.
关键词
放顶煤
自然发火
束管监测
综放工作面
气体状态
fully mechanized sublevel caving face,spontaneous fire,mornitoring by a hunch of pipes
