摘要
介绍了利用线路平面控制网的控制点测设道路工程中组合曲线中线桩点位的坐标计算、测设方法。这种点位坐标计算公式,利用全站仪或测距仪配合计算器进行施测,既快速方便,又精度高,是高等级道路工程建设中点位测设的好方法。
A method for calculating and measuring the coordinates of centering stakes using line control counts in plane control meshwork is introduced in highway construction in this paper. The method, with total station or range instruments and calculator, is not only quick and convenient, but also results in higher precision in the measure of count positions of long combination curve in the construction of highways.
出处
《中南公路工程》
北大核心
2003年第4期45-47,共3页
Central South Highway Engineering
关键词
公路施工
组合曲线
点位坐标计算公式
测设
control count
combination curve
coordinate
count position
measure
