带压开采工作面采宽确定方法及防突水措施研究  

Study on Determination Method of Mining Width and Water Inrush Prevention Measures of Working Face under Pressure

作　　者：夏志阳 XIA Zhiyang(Water Control Engineering Technology Branch Company of Yunxia Company,Huozhou Coal Electricity Group,Huozhou 031400,Shanxi,China)

机构地区：[1]霍州煤电集团云厦公司防治水工程技术分公司,山西霍州031400

出　　处：《能源与节能》2020年第11期35-37,共3页Energy and Energy Conservation

摘　　要：以突水系数理论为基础,结合相关经验成果以及团柏煤矿11-104工作面水文地质条件实际情况,确定了该工作面175 m采宽的防治水安全开采可行性,实践证明了相关方法和防突水措施的可靠性。Based on the theory of water inrush coefficient,combined with the relevant experience and the hydrogeological conditions of 11-104 working face in Tuanbai Coal Mine,this paper determined the feasibility of water control safety mining with 175 m mining width.The reliability of relevant methods and water inrush prevention measures was proved by practice.

关 键 词：承压水 采宽 隔水层厚度 突水系数 

分 类 号：TD745.2[矿业工程—矿井通风与安全]