摘要
在对祁东煤矿四采区61#煤层煤巷掘进工作面局部性"四位一体"的综合防突技术措施进行总结分析的基础上,提出了该矿61#煤层煤巷掘进工作面局部性"四位一体"综合防突技术,为该矿及其他矿井类似地质条件下的煤巷掘进工作面的安全掘进提供技术支持和参考依据。
In this paper,comprehensive outburst prevention technique was proposed based on the analysis of the summary of comprehensive outburst prevention technology measures,which was about local ＂four-in-one＂ in coal mine workplace in 61^# coal seam,4th mining area in Qidong Coal Mine.It can offer technical support and references for the coal mines′ safe driving of this type,and also for the ones under the similar geological conditions.
出处
《中州煤炭》
2011年第7期97-99,共3页
Zhongzhou Coal
关键词
边掘边抽
超前排放
“四位一体”
综合防突
安全掘进
extracting gas while driving
extracting gas in advance
＂four-in-one＂
comprehensive outburst prevention
safe driving
