复数在坐标正反算计算中的应用

摘要

By application of complex number, calculation of the coordinate azimuth in survey is verified by formula calculation, analysis, study and optimized relevant data.Therefore, a simplified formula for calculation of coordinate azimuth is derived.Program of the CASIO programming calculator is optimized, avoiding the complicated conditions of quadrant judgment for azimuth calculation in survey and im-proving the survey efficiency .%通过引进复数对测量中坐标方位角计算进行公式推导、分析研究、合理优化相关数据验证，得出了计算坐标方位角简便公式。优化CASIO编程计算器编程程序，避免在测量中计算方位角繁琐的象限判断条件，从而提高测量中的工作效率。