摘要
在矿井联系测量中用陀螺仪定向来确定井下起始边的坐标方位角,以减少起始边方位角的误差对最终点位的影响。
It recommended that in the mine pit relation survey with the gyroscope orientation to determine the coordinates azimuth, it can reduce the influence of errors on the initial azimuth angle to terminal point of location.
出处
《江西煤炭科技》
2006年第2期94-94,98,共2页
Jiangxi Coal Science & Technology
关键词
陀螺仪
定向
方位角
误差
Gyroscope
Orientation
Azimuth Angle
Error
