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同传统的测量方式相比,GPS测量具有无需点与点之间的相互通视,图形强度限制较小,且能够灵活的选取选点工作这几项优点。从而良好的解决了测量隧道贯所遇到的问题,因此GPS测量方法在当前隧道贯通测量中受到越来越多的关注。本文结合具体实际情况,详细的分析与论述了GPS测量方式在隧道贯通测量中控制网的相关布设方法,从而有效地减少误差,希望给大家提供一点参考意见。
Compared with the traditional measurement methods, GPS surveying has the advantages of no need to communicate with each other point and point, smaller graphics intensity constraints, and the flexibility to select the work point. Therefore, the problems encountered in the measurement of tunnels are well solved. Therefore, GPS measurement methods are receiving more and more attention in the current tunnel penetration measurement. In this paper, the actual situation of a detailed analysis and discussion of the GPS measurement method in the tunnel through the measurement of the control network layout method, so as to effectively reduce the error, I hope to give you some advice.