大柳塔煤矿切眼掘进工作面支护工艺设计  

Support Technology Design of Cutting and Driving Face in Daliuta Coal Mine

作　　者：刘瑞 白玉 LIU Rui;BAI Yu(Daliuta Coal Mine,Shendong Coal Company,National Energy Group,Yulin 719000,Shaanxi,China)

机构地区：[1]国家能源集团神东煤炭公司大柳塔煤矿,陕西榆林719000

出　　处：《能源与节能》2022年第12期132-135,共4页Energy and Energy Conservation

摘　　要：以大柳塔煤矿切眼掘进工作面为研究对象,通过对该工作面的地质状况进行实地了解,提出相应的支护参数设计。针对所设计的支护方案,提出具体的支护工艺和技术要求,并且通过理论计算验证所设计的支护工艺的合理性,为掘进工作面的安全高效掘进以及采煤工作面的安全高效采煤提供了安全保障。Taking the cutting and driving face of Daliuta Coal Mine as the research object,through the field understanding of the geological conditions of the working face,the corresponding support parameter design was proposed.In view of the designed support scheme,specific support technology and technical requirements were proposed,and the rationality of the designed support technology was verified through theoretical calculation,which provides a safety guarantee for safe and efficient drivage of the driving face and safe and efficient coal mining of the mining face.

关 键 词：掘进工作面 支护设计 支护校核 矿压观测 

分 类 号：TD353[矿业工程—矿井建设]