导线测量因布设灵活,简便快捷,受地形限制小,边长精度分布均匀,在常规测量中会经常用到。导线测量需满足不同等级导线精度的要求。因选点、观测、记录、录入、平差等各个环节对导线精度均有影响。所以在导线测量的准备阶段就要把精度控制放在首位。针对工作中的实例进行导线测量精度控制的探讨。 Wire measurement due to the deployment of flexible, simple and quick, limited by the terrain constraints, edge length distribution of precision, routine measurements will often be used. Wire measurement to meet the different levels of wire accuracy requirements. Due to the election point, observation, record, entry, adjustment and other links have an impact on the wire accuracy. Therefore, the preparation of the wire measurement accuracy control should put the first place. Discussion on the Accuracy Control of Wire Measurement for Working Examples.