This method solves the problem of rapid azimuth alignment on the moving base, dramatically reduces the requirement of carrier's movement and gives a means of measure gyroscope drift.

该对准方法解决了动基座上方位快速对准的难题，大大降低了对载体的机动要求，同时为陀螺测漂提供了手段。

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The biggest challenge of survey and alignment is the soft groundwork and the tight positioning requirement for Shanghai Synchrotron Radiation Facility.

上海光源在准直测量方案设计中面临的最大挑战来自于松软地基及高精度的定位要求。

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