井下导线测量技术在煤矿中的应用  

Application of Underground Traverse Survey Technology in Coal Mine

作　　者：张记飞 段俊礼 Zhang Jifei;Duan Junli(The Second Institute of Resources and Rnvironment Investigation of Henan Province Co.,Ltd.,Luoyang,Henan,471000)

机构地区：[1]河南省资源环境调查二院有限公司,河南洛阳471000

出　　处：《中国井矿盐》2024年第5期9-11,15,共4页China Well and Rock Salt

摘　　要：基于当前井下全站仪导线测量技术在煤矿的广泛应用,本文选取河南某煤矿12090工作面井下实际全站仪导线测量为研究对象。通过对井下测量中近井点测量、井上下联系测量及陀螺定向、井下导线测量、实体材料图编制这些步骤的分析,以及对测量数据的测量精度验证,结果表明:全站仪导线测量技术可以满足煤矿对井下测量的需要,可有效保障煤矿高效稳定可持续发展,对煤矿安全生产有着重大意义。Based on the wide application of underground total station wire measurement technology in coal mine,this paper selects the actual underground total station wire measurement in the 12090 face of a coal mine in Henan province as the research object.Through the analysis of the steps of near-well point measurement,borehole connection measurement,gyroscopic orientation,borehole wire measurement,solid material map preparation,and the measurement accuracy verification of the measurement data,the results show that:The traverse measurement technology of total station instrument can meet the needs of underground measurement in coal mine,effectively guarantee the efficient,stable and sustainable development of coal mine,and has great significance for the safety of coal mine production.

关 键 词：煤矿 全站仪 导线测量 测量精度 

分 类 号：TS32[轻工技术与工程]