Some key points of submarine control network measurement and calculation
Several problems affecting the positioning accuracy of the submarine control network are analyzed. It is considered that the ocean sound velocity changes greatly in a short time and the regularity is not strong. Constructing the sound velocity field is an effective way to weaken the representative e...
| Main Authors: | , |
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| Format: | Article |
| Language: | zho |
| Published: |
Surveying and Mapping Press
2019-09-01
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| Series: | Acta Geodaetica et Cartographica Sinica |
| Subjects: | |
| Online Access: | http://html.rhhz.net/CHXB/html/2019-9-1197.htm |