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水文缆道测深是水文测验的一个重要组成部分,如大断面水下部分的测量、流量垂线的测深等,经各方面研究分析,其成果的精度是影响水文资料准确性的一个重要因素。可以认为, 提高水文缆道测深的精度在一定程度也就是提高水文资料的可靠性。本文主要阐述了如何提高水文缆道测深的精度。
Hydrological cableway sounding is an important part of hydrological testing, such as the measurement of the large section of the underwater part, the flow vertical depth, etc., after various aspects of research and analysis, the accuracy of the results is an important hydrological data accuracy factor. It can be argued that increasing the accuracy of hydrological cableway soundings to a certain extent also improves the reliability of hydrological data. This article mainly elaborates how to improve hydrological cable sounding accuracy.