Introduces the allocating plan, observation technology and the fine processing method of data for primary level control network of Qingdao Bay Major Bridge. GPS technology is used in this project. Each procedure is strictly controlled.

  • 介绍了青岛海湾大桥GPS首级平面控制网的布设方案、观测方法及数据精细处理方法,从每个环节进行控制,以保证达到设计精度。

  • 互联网摘选 2025-01-20 13:28:35

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