摘要
嵩山煤矿2203胶带岩石集中巷贯通是为解决嵩山矿22采区接替2204工作面设计的一条胶带运输巷道;工程完工后将按采煤系统布局开拓运输石门,实现工作面回采准备巷道的形成。贯通设计测量导线全长约1 121m,属于井内单采区中小型追随贯通工程。
No.2203 belt in rock concentrated tunnel transfixion is designed for a belt conveyor roadway to solve No.2204 working face replacement in No.22 mining area in Songshan mine. When the construction completes, according to mining system layout, the transportation gate will be opened up to form the caving roadway. The results show that it is a small-and-medium transfixion in single mining block with the traverse line about 1121 m long.
出处
《山西煤炭》
2013年第6期60-62,共3页
Shanxi Coal
关键词
贯通
接替
误差预计
贯通测量
transfixion
replacement
error determinate
transfixion survey
