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首次提出了随船一体化测深改正新概念及新方法。ＧＰＳ的应用已使海洋测量的主要矛盾转移到高精度的测深（改正）方面。传统的方法已不能适应高精度测图的需要。为此在测深改正新技术基础上提出了研制海洋三维测量仪的新设想。这对于海洋测量由２＋１维过渡到真３维具有重要理论意义；对海底地形测量来说具有重大应用价值。
For the first time, a new concept and a new method of integrated sounding correction for ship-to-ship are proposed. The application of GPS has shifted the main paradox of oceanographic measurements to high-precision soundings (corrections). The traditional method can no longer meet the needs of high-precision mapping. Therefore, based on the new technology of sounding correction, a new idea of developing three-dimensional oceanographic measuring instrument is proposed. This is of great theoretical significance for the transition of oceanographic measurement from 2 + 1 dimensions to true 3-D, and has great application value to seafloor topography measurement.