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本文结合中桩测设实际情况,应用红外测距仪和PC-1500计算机,编制切线支距法、偏角法和极座标法测设中桩的计算程序,供参考。在有红外测距仪的配合下,极座标法是较好的一种方法,它可以提高测设精度、加快测设进度,减少拉链累计误差,适用于高速公路和一、二级公路中桩测设。一、程序的使用功能、程序框图和源程
In this paper, the actual situation of pile survey and measurement, the application of infrared range finder and PC-1500 computer, the preparation of tangent offset method, deflection angle method and polar coordinate method to calculate the calculation of the pile, for reference. With the cooperation of infrared range finder, polar coordinate method is a better method, which can improve the accuracy of measuring and setting, speeding the measuring and setting progress, reducing the zipper cumulative error, suitable for highway and the first and second class roads Pile measuring set. First, the use of the program function, block diagram and source