摘要
为了保证煤矿安全生产,通过对平煤神马集团天安一矿垂深为1 025~1100 m的运输巷工作面冲击地压和煤与瓦斯突出机理的分析,提出了多种卸压与瓦斯防治技术措施,实践应用表明,冲击地压技术和防止煤与瓦斯突出技术是一个统一体,两者的结合成功解决了己15-17310运输巷冲击地压和煤与瓦斯突出的危险,确保了安全生产。
In order to ensure the production of coal mine safety,through the mechanism analysis on coal and gas outburst,rock burst that happened in haulage roadway working face with an vertical depth of 1 025- 1 100 meter in No. 1 Coal Mine in Pingdingshan Tian^n Coal Industry Co. ,Ltd. The article proposed some countermeasures on press relief and gas prevention. Practice shows that, rock burst prevention and coal and gas outburst prevention technology can be combined together. Since the two technology united, the risk of rock burst and coal and gas outburst was solved, the safety production also was ensured.
出处
《中州煤炭》
2009年第7期83-85,共3页
Zhongzhou Coal
关键词
冲击地压
煤与瓦斯突出
构造应力
深井
rock burst
coal and gas outburst
tectonic stress
deep well
