大同日产万吨工作面支护技术  

Face Support Technology of Longwall Mining Face with Coal Production of 10,000 t/d in Datong Coal Mine Administration

作　　者：徐忠正[1] 

机构地区：[1]煤炭科学研究总院太原分院

出　　处：《煤炭科学技术》1998年第1期30-34,共5页Coal Science and Technology

摘　　要：总结了大同矿务局燕子山矿日产万吨双高工作面使用的工作面及端头支护新技术，介绍了所用支护设备的性能、结构特点及其在生产使用中的成功性，并对新型双高工作面支护技术的实施提出了建议。Abstract This paper has introduced a face support technology used for a high production and high efficient longwall mining face with a production of 10,000 t/d in Yanzishan Mine of Datong Coal Mine Administration, Shanxi Province, China This paper summarized the new requirements and technical difficulties of the high production and high efficient longwall mining face with a super large equipment to the face equipment under a special hard roof condition in Datong

关 键 词：双高面 支护技术 矿井 工作面支护 

分 类 号：TD355[矿业工程—矿井建设]