陀螺经纬仪在北向基准检测中的应用研究

The Research of Applying Gyro to the Test of Benchmark at Morth Direction

利用高端精密仪表——陀螺经纬仪,确定与检测棱镜、转台、地标北向基准准确度。在说明了陀螺经纬仪寻北原理、使用方法的基础上,描述了棱镜、转台、地标等检测方法和技术要求。

Using advanced exact gyro to test the benchmark accuracy of collimation and turn platform at north direction is made. The principium of the search north direction and the method of using are explained. The method and technically request of testing prism, turn platform and earth mark are described.