矿井南翼回风巷特大型三维立体相向贯通测量技术  

Mine South Wing Backwind Lane large three-dimensional directional through measurement technology

作　　者：巴新伟 邸伟 BA Xin-wei;DI Wei(Geological Survey Department of Xin'an Coal Company,Liuzhuang Town,Weishan County,Shandong Province,Jining 272000,China)

机构地区：[1]山东微山县留庄镇新安煤业公司地测科

出　　处：《世界有色金属》2020年第1期248-250,共3页World Nonferrous Metals

摘　　要：井下贯通测量导线周长超过3000m的称为大型贯通。本项目主要探讨关于贯通工程导线周长超过10000m的特大型贯通测量技术。本次贯通测量主要采用了独立坐标系统技术,加测陀螺边技术,三架法的应用及四架法的尝试等技术,确保了矿井南翼回风巷的顺利贯通。The underground through with a measurement wire circumecarbide of more than 3000 meters is called the large through.The paper mainly explores the specially large through measurement technology with a circumestof of more than 10,000 meters.This through measurement mainly involves independent coordinate system technology,additional measurement gyro edge technology,the application of three-tripod method and the attempt of four-tripod method,to ensure the smooth transfixion of the backwind lane of the mine south wing.

关 键 词：特大型贯通 测量技术 独立坐标 陀螺边 三架法 四架法 

分 类 号：D175.5[政治法律—政治学]