基于芦家峪风井联系测量的应用研究

Application of Connection Survey in Lujiayu Air Shaft

为保证芦家峪风井井上下顺利贯通,并满足风井施工和工程安装精度要求,实施了地面GPS控制测量、井下控制导线测量、陀螺定向等工作,完成了芦家峪风井的联系测量任务,并完善了长平矿井的测量控制系统。

To ensure the up-and-down holing-through and meet the required precision of shaft construction and engineering installation in Lujiayu Air shaft,the author proposes the surface GPS control survey,underground control traverse survey and Gyro-orientation to accomplish the connection survey and improve the survey control system in Changping Colliery.