某矿45202工作面井巷贯通测量设计及实施方案
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摘要
本文以某矿井巷内的重要贯通工程为研究背景,贯通导线全长约为13 000m。导线按7″基本控制导线的精度进行要求,井下7″控制导线网以总回大巷中的H25、H26两点为起始点,经45202运输巷道、开切眼到贯通点K形成闭合导线网。
In this paper, the important piercing project in a mine roadway is taken as the research background, the total length of penetrated wire is about 13 000 m. Conductor according to 7″ basic control wire accuracy requirements, the starting point of underground 7″ control traverse network is H25 and H26 in the total return roadway, closed traverse network is formed through 45202 haulage roadway, open-off cut and through point K.
In this paper, the important piercing project in a mine roadway is taken as the research background, the total length of penetrated wire is about 13 000 m. Conductor according to 7″ basic control wire accuracy requirements, the starting point of underground 7″ control traverse network is H25 and H26 in the total return roadway, closed traverse network is formed through 45202 haulage roadway, open-off cut and through point K.
引文
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[2]栾元重,韩海涛.矿区GPS变形监测与变形分析[J].测绘工程,2002(02):49-51.
[3]曹西武.关于数字化测量信息技术在煤矿测绘中的应用研究[J].科技创新与应用,2015(06):71.
[4]宋云山.浅议数字化测绘技术在工程测量中的应用[J].中国高新技术企业,2015(04):58-59.
[5]李忠海.解析煤矿测量中测绘新技术的运用[J].东方企业文化,2014(17):365.