井下全站仪导线测量方法优化及效果

Optimization and Effect of Traverse Survey Method in Underground Total Station

基于当前煤矿井下全站仪导线测量时,测量难度大、误差率高及工作效率低等技术难题,西曲矿对全站仪在井下测量中使用方法进行分析,并根据生产实际对全站仪导线测量方法进行优化改进。从应用效果看,全站仪导线测量的方法优化后,降低了井下导线测量劳动强度,提高了导线测量效率,测量精度提高至98%以上,保证了煤矿井下采掘的安全顺利施工。

Aiming at the technical problems of high survey difficulty,high error rate and low working efficiency in traverse survey of underground total station,the paper analyzes the underground survey methods in Xiqu Colliery,and introduces the optimization of traverse survey method based on the actual production,which can reduce the labor intensity of traverse survey,improve the measuring efficiency with an 98% increase of measuring accuracy and guarantee the safety and smooth construction of underground mining.