行人井定向与支导线连测技术结合在普转机采场贯通工程中的应用

Application of pedestrian shaft orientation and supported wire continuous measurement technology in ordinary turning machine stopping project

龙首矿对东采区普采采场采矿方式进行优化改造,由普采转为机械化回采,把行人井定向与支导线连测技术结合应用于普转机采场贯通工程,贯通测量的精度大大提高,指导措施斜坡道与采场精确贯通,在后期贯通测量工作中具有一定的借鉴意义。

Mining methods of the common stope were optimized and reformed in the east mining area in Longshou Coal Mine,and the common stope transformed into the mechanized stope.Technology combining with the pedestrian well orientation and the branch wire continuous measurement technology was used in the penetration engineering of universal transfer machines,and the accuracy of penetration measurement had been greatly improved to guide the accurate penetration of the mining field and stope.It had certain reference significance in the later through survey work.