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日月潮汐改正对精密水准测量的影响
引用本文:张红英,郭佳,张新兵,张建东,张毓琴.日月潮汐改正对精密水准测量的影响[J].海洋测绘,2011,31(3):12-15.
作者姓名:张红英  郭佳  张新兵  张建东  张毓琴
作者单位:1. 61363部队,陕西,西安,710054
2. 长安大学,地球科学与资源学院,陕西,西安,710061
摘    要:研究了日月潮汐改正对精密水准测量的影响,推导出了一种水准测量中可以采用的简单快捷的日月潮汐改正实用模型,并与其他相应模型进行了比较和分析,表明了该模型的实用性和可行性,可应用于海洋测绘中海面地形的确定.

关 键 词:水准测量  海面地形  日月潮汐改正  测段  黄经  赤经

The Effect on the Precise Levelling About the Correct of Lunisolar Tides
ZHANG Hong-ying,GUO Ji,ZHANG Xin-bing,ZHANG Jian-dong,ZHANG Yu-qin.The Effect on the Precise Levelling About the Correct of Lunisolar Tides[J].Hydrographic Surveying and Charting,2011,31(3):12-15.
Authors:ZHANG Hong-ying  GUO Ji  ZHANG Xin-bing  ZHANG Jian-dong  ZHANG Yu-qin
Institution:1.61363 Troops,Xi'an,Shaanxi,710054;2.College of Earth Science and Resources,Chang'an University,Xi'an,Shaanxi,710061)
Abstract:The effect of lunisolar tides on the precise levelling is investigated in the paper.A quick and practical model of the correction of lunisolar tides that can be used in the levelling is presented.Compared with other similar models,the result confirms the practicability and feasibility of the model that can be applied to determine sea surface topography in ocean mapping.
Keywords:levelling  sea surface topography  correct of lunisolar tides  measuring section  ecliptic longitude  right ascension
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