大水头煤矿综放工作面瓦斯治理技术实践  

Fully Mechanized Caving Face Gas Treatment Technology Practice of Dashuitou Coal Mine

作　　者：马海龙 

机构地区：[1]甘肃靖远煤电股份有限公司,白银730913

出　　处：《价值工程》2015年第15期97-99,共3页Value Engineering

摘　　要：大水头煤矿在工作面通风系统设计,抽放钻孔参数选择、安全技术措施制订中,以矿井瓦斯地质作为治理瓦斯的先决条件,治理综放工作面瓦斯效果良好,实现了连续20年安全生产。In the ventilation system design of working face, the drainage drilling parameter selection and the safety technology measures development, Dashuitou Coal Mine considered the gas geology as the prerequisite for gas control and had gained good effect of fully mechanized caving face gas treatment, and achieved continuous 20 annual production safety.

关 键 词：瓦斯地质 瓦斯治理 地质规律 均压法 

分 类 号：TD712[矿业工程—矿井通风与安全]