Abstract:
The principle and method of sounding technology without tide gauge are
briefly described; the main influence factors for the quality of underwater topographic
survey during using this technology in river and lake are analyzed and discussed.
Meanwhile, a practical and feasible method of quality control is proposed.
简述了无验潮测深技术的原理和方法,对该技术在河湖水下地形测量
中影响成果质量的主要问题进行了分析和探讨,同时提出了实用可行的质量控
制方法。