芦村一号煤矿主副风三井贯通测量浅析

Research on the break through survey of three shafts in Lucun №1 Coal Mine

通过对贯通方案的选择优化和误差预计,应用先进的GPS卫星定位技术、陀螺定向技术和全站仪测量技术,保证了芦村一号煤矿主副风三井贯通精度,达到了预期目的。其经验对煤矿大型贯通测量具有一定借鉴意义。

through the choice,optimization and error estimation of break through scheme,using advanced GPS satellite positioning technology,gyroscope orientation technology and total station measuring technology,the break through precision between main shaft,auxiliary shaft and return shaft of Lucun №1 Coal Mine was ensured. The break through experience has certain reference significance to the mine large break through survey.