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为进一步提高内河航道水深地形图的精确性和可靠性,本文以GPS的TRK技术作为主要研究对象,通过对GPS网络RTK技术的工作原理进行阐述和说明,进而以某内河航道实际工程为例,对该项技术在内河航道测量中的实际应用展开了深入研究。
In order to further improve the accuracy and reliability of the inland waterway topographic map, this paper takes the GPS TRK technology as the main research object. By elaborating and explaining the working principle of the GPS network RTK technology, taking the practical engineering of an inland waterway as an example, In-depth study on the practical application of this technology in inland waterway measurement.