基于潮波数值模拟技术的潮位推算及其精度验证  

Tide level calculation based on numerical simulation of tidal waves and its precision validation

作　　者：缪锦根 刘雷[1] 董玉磊[1] 

机构地区：[1]天津海事局海测大队,天津300222

出　　处：《水道港口》2010年第3期195-198,共4页Journal of Waterway and Harbor

摘　　要：基于潮波数值模拟技术的潮位推算算法可以推算测区内任一区域的潮位,减少临时验潮站,尤其是海上定点验潮站的布设,避免潮位改正模型的误差。文章利用实测潮位资料对基于数值模拟技术的推算潮位进行了验证,取得了较好的结果。The tide level calculation method based on numerical simulation of tidal waves can be used in reckoning the tidal level for any region inside the surveyed area.Thus the quantity of the temporary tidal stations can be reduced,especially the settled tide stations in the sea.The tidal model correction error can also be avoided.According to the measured data, the calculating tide level based on numerical simulation technology was verified in this paper.The results obtained were in good agreement with the measured value.

关 键 词：数值模拟 潮位推算 精度验证 

分 类 号：O242.1[理学—计算数学]