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结合巴野公路善家河特大桥施工测量实际,选取垂直高度达114.16m的4#主桥墩柱为代表,对大桥墩柱专用施工测量控制网、立模放样和验收、墩柱的形体测量等作了详细介绍。所取得的应用经验与结论对类似工程测量工作具有借鉴与参考价值。
In combination with the actual construction survey of Shanyu River Bridge on Basong Highway, the 4 # main pier pier whose vertical height is 114.16m is taken as the representative to survey and control the net, Made a detailed introduction. The obtained application experience and conclusion have reference and reference values for similar project measurement work.