摘要
新兴煤矿根据煤层和瓦斯的赋存情况,制定了综合抽放瓦斯的治理措施。通过对高瓦斯煤层进行综合抽放瓦斯治理,解决了工作面回风及上隅角瓦斯超限问题,有效地保证了安全生产。
According to the occurrence of coal and gas, a comprehensive control measure of drainage gas was developed in Xinxing Coal Mine. Through the integrated methane control in the high - gas coal seam, the face return air arid gas content exceeded at the upper comer were solved, the safety in production was effectively ensured.
出处
《煤炭技术》
CAS
北大核心
2010年第2期109-111,共3页
Coal Technology
关键词
高瓦斯煤层
综合抽放瓦斯技术
瓦斯治理
high - gas coal seam
comprehensive gas drainage technology
gas control
