1、长平矿区地面控制网加密的研究长平矿区地面控制网加密的研究摘要:矿区地面控制网的统一布设与测量工作是保证矿井贯通测量顺利进行的前提和基础,在对测区情况和已知点的可用性等分析的基础上,确定采用全球定位系统(GPS)技术施测地面控制网,完成各项相关的数据处理工作,并对成果进行精度分析,为矿井后续的测量工作提供了良好的保障。关键词:贯通测量;全球定位系统;平面控制网;矿井Abstract:Theunified arrangementand :measurement ofground c
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