珠江口现行潮汐基准面的质疑与探讨

Doubt and Discussionon on the Actual Tidal Datum of Pearl River Estuary

详细分析了珠江口水域现行潮汐基准面存在的若干问题,利用珠江口水文信息系统的长期验潮站资料对潮汐基准面进行了计算和精度分析,获得了科学的、合理的潮汐基准面资料,最后提出了进行专题分析评估现行潮汐基准面资料科学性和合理性的建议。

This paper analyses the some existed question about the actual tidal datum of Pearl River Estuary, then computes and analyses the tidal datum information based on the data of the long-term tide stations of Pear River Estuary hydrologic information system. The scientific and logical tidal datum information consequently is got. One suggestion is brought out to evaluate the scientificity and rationality of the actual tidal datum.