摘要
研究了地理纬度及整平误差与定向方位误差的关系,探讨了地理纬度对零位改正及比例系数 C 的影响,提出了提高陀螺定向精度的建议。
In this paper, the law of effect of latitude and levelling on azimuth is studied,the effect of latitude on correction in zero position and scale factor C are discussed, some suggestions on enhancing the accuracy of gyro-orientation are drawn.
出处
《地矿测绘》
1999年第3期24-26,共3页
Surveying and Mapping of Geology and Mineral Resources
关键词
地理纬度
整平
悬带零位
比例系数
Latitude
Levelling
Zero-position of the suspension tape
Scale coefficient