摘要
介绍采用蔡司C 20全站仪直接测定控制点三维坐标进行导线测量的作业方法,突破了传统的导线测量模式,不需分别测边、测角及内业计算就可自动测定三维坐标并自动平差。该方法操作简便、自动计算检核、精度高,可在水电工程中推广应用。
This paper introduces the method of traverse survey using direct measuring three-dimensional coordinates of control point by electronic total station instrument. This method can automatically measure three-dimensional coordinates and adjust errors, which breaks through the traditional model of traverse survey and can not need measure the side and angle, respectively. The method has advantages such as implementation simple, automatic calculation and check, high precision. It can be widely applied to hydropower engineering.
出处
《水电能源科学》
2007年第6期41-43,共3页
Water Resources and Power
关键词
全站仪
坐标测量
导线测量
electronic total station instrument
coordinate measuring
traverse survey
