through verification of the measured hydrographic data by the use of the mathematical model, various project schemes of shore reclamation in huangmaohai estuary are tested for comparison.
数学模型在完成了对实测水文资料的验证之后,对黄茅海河口湾边滩围垦的不同工况进行了潮流场的对比计算。
one of the main obstacles is caused by various expression of depth datum for hydrographic data integration.
由于沿海各深度基準面的差异,使得海洋测绘数据综合处理存在一定的困难。
the accuracy of depth reduction has been improving with the continuous accumulation of hydrographic data and widely application of sound velocity profiler.
海域水文资料的不断丰富和声速仪的广泛使用,推动了水深声速改正精度的提高。
the verification using ideal hydrographic data shows that the proposed method is better than the moment method.
通过假想水文资料检验这一方法,并与矩法的估计值相比较,结果表明本文提出的方法优于矩法。