1) sea route
海道
2) hydrographic surveying and mapping
海道测绘
3) Seaside road
滨海道路
4) hydrographic survey
海道测量
1.
For the estimation of systematic error in hydrographic surveying,a kind of method is presented for detecting and determining systematic error with surveying-line and checking line data so that we can estimate it well in actual hydrographic measurement.
针对海道测量中测深成果系统误差的评价问题,介绍了一种利用主、检测深线测深数据探测系统误差的方法,以实现测深中系统误差的科学评估。
2.
For evaluating the precision of survey-line position and compensating survey-line system error in hydrographic survey,Measured-Position-Dogleg model(MPD)is proposed.
为了对海道测量中测线定位精度进行评估,以及为补偿测线系统误差的需要,提出了实测定位折线模型,同时在利用小波降噪算法求得拟合航迹线的基础上,提出了拟合定位测线的概念,针对测线的不同形态给出了拟合测线的另外两种模型,即拟合直线和拟合折线。
3.
Furthermore,the sounding selection characteristics of hydrographic survey in the nautical chart and chart editing and integrating are analyzed,and the target and method of evaluating the smoothness effect of soundings interpolation between the survey lines are provided.
为了表述和评价水深原图及海图水深数据对海底地形的表征能力,引入了水深插值平滑效应新概念,分析了航海图海道测量及海图编辑综合的水深数据选取特性,给出了测线间水深插值平滑效应的评价指标和方法,并进行了实例统计计算,计算结果表明了方法的可行性和有效性。
5) hydrography
海道测量
1.
The numerical tide prediction in hydrography is investigated and the Prediction and Application System of Tides in Hydrography is developed.
研究了应用于海道测量的潮汐数值预报方法,研制了海道测量潮汐计算与应用软件系统,介绍了该系统的组成与主要功能以及有关数学模型的建立与计算方法。
6) Hokkaido Island
北海道
1.
Analysis of the Precipitation in Hokkaido Island over 50 Years and Its Southern Oscillation Based on Empirical Mode Decomposition Method;
基于EMD北海道地区50年降水及南方涛动的分析
参考词条
补充资料：海道
1.海路，海上航道。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。