大型矿山贯通测量技术控制研究  

Research on the Control of Large Mine Penetration Measurement Technology

作　　者：王辰 Wang Chen(Shanxi Xishan Mining Management Co.,Ltd.,Taiyuan Shanxi 030053,China)

机构地区：[1]山西西山矿业管理有限公司,山西太原030053

出　　处：《山西冶金》2023年第9期199-200,234,共3页Shanxi Metallurgy

摘　　要：为了解决斜沟矿倾斜巷道贯通难度大、精度底的问题,提出基于陀螺定向、三角高程测量技术的一种巷道贯通方法。通过采用前后视三角高程测量方法,可有效消除全站仪测距的固定误差。同时,解决了全站仪仪器高的量取误差对结果的影响,较好地实现倾斜巷道联系测量,解决了倾斜巷道贯通精度不高的问题,可为矿井高效开采提供一定的参考。In order to solve the problem of difficulty and low accuracy in connecting inclined tunnels in Xiegou Mine,a method of tunnel connection based on gyro orientation and triangular elevation measurement technology is proposed.By using the front and rear view trigonometric leveling method,the fixed error of total station ranging can be effectively eliminated.At the same time,it solves the impact of high measurement errors of total station instruments on the results,effectively realizes the connection measurement of inclined tunnels,and solves the problem of low penetration accuracy of inclined tunnels,which can provide a certain reference for efficient mining in mines.

关 键 词：倾斜巷道 三角高程 陀螺定向 巷道贯通 

分 类 号：TD175[矿业工程—矿山地质测量]