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本组程序适用于罗盘仪闭合导线测量,由两个程序组成。程序(一):精度计算程序;程序(二):平差及面积计算程序。其特点是:充分利用该计算器的扩展寄存器,使数据输入的重复和抄录减少到最少程序。使用程序(一)计算出闭合差,其精度达到要求后,只需按顺序输入各测站的方位角即可得到平差后的坐标和面积。整个过程简便易行,能快速方便地求出精度、改正坐标及计算出所求面积。
This program is suitable for compass closed wire measurement, composed of two procedures. Program (a): Accuracy calculation program; program (b): Adjustment and area calculation program. Its features are: make full use of the calculator’s expansion register, the data input to reduce duplication and transcription to a minimum program. Use the program (a) to calculate the closing difference, its accuracy to meet the requirements, just enter the azimuth of each station in order to get the adjusted coordinates and area. The entire process is simple and easy, can quickly and easily find the accuracy, correct the coordinates and calculate the required area.