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水位资料的准确是水运安全的重要保证,现在内陆河道的水位观测都实现了自记化,本文分析了误差产生的原因,根据水位观测标准给出了人工观测水位与自记观测水位进行了对比误差分析方法。
Accuracy of water level data is an important guarantee for water transport safety. At present, water level observation in inland river channels has been self-recorded. This paper analyzes the causes of errors, and gives artificial observation water level and self-recorded observation water level according to water level observation standards Comparison error analysis method.