巷道贯通误差预计毕业设计

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1、 1 摘要摘要 由于受各方面条件因素的制约，位于河北省蔚州县的崔家寨煤矿在矿 山测量技术应用领域，目前处于相对落后的状态，无论是在测绘仪器的使 用还是测量方法上，仍在沿用传统光学仪器和钢尺量距的测量模式。 本文以崔家寨煤矿一矿副井轨道上山与三矿主井延伸贯通工程为切 入点， 进行了两井间巷道贯通测量方案设计。 设计分别就矿区地面控制网、 联系测量、井下控制测量及贯通误差预计等进行了详细阐述，针对贯通测 量工作中的关键问题提出了相应的解决措施。 关键词关键词：巷道贯通 贯通测量 误差预计 方案设计 2 Abstract As a result of various aspects conditio

2、n factors restriction, located at the Hebei Province Weizhou countys Cuijiazhai coal mine in the mining survey technology application domain, is been at present the relative backwardness the condition, regardless in mapping equipments use or the measuring technique, were still continuing to use the

3、measurement pattern which the tradition optical instrument and the steel rule quantity is apart from. This article climbs mountains take a Cuijiazhai coal mine ore auxiliary shaft track with three ore main shafts extends the penetration project as a breakthrough point, has carried on between two wel

4、ls the tunnel breakthrough survey project design. The design separately on the mining area ground control net, the connection survey, the mine shaft control survey and links up the error to estimate that and so on has carried on the detailed elaboration, proposed the corresponding solution measure in view of the breakthrough survey works in key question. Key word: The tunnel penetration, the breakthrough survey, the error estimated that project design 3 目录 1 1 绪论绪论 1 1.1 选题的背景及研究的意义 . 1 1