【摘要】 在闭合导线测量中,导线边长如果存在系统误差,解算出的成果仍然可能满足现行规范中的各项精度指标。通过闭合导线测量实例,分析了长系统误差对闭合导线成果的影响,找出了产生误差的原因,提出了解决问题的方法。更多还原

【Abstract】 The final products of closed traverse survey might be still match the precision index mark of the current specification if systematic errors exist within traverse leg.In this paper,the influence of traverse leg’s systematic errors on traverse product is analyzed,and the reason of that has been found from traverse survey.Finally,a solution to the problem is given.更多还原