LIU Ju, BAO Jingyang, XU Jun. Water Correction Method Based on Temporal Variation of Tidal Time Difference[J]. Geomatics and Information Science of Wuhan University, 2019, 44(5): 675-681, 689. DOI: 10.13203/j.whugis20170302
Citation: LIU Ju, BAO Jingyang, XU Jun. Water Correction Method Based on Temporal Variation of Tidal Time Difference[J]. Geomatics and Information Science of Wuhan University, 2019, 44(5): 675-681, 689. DOI: 10.13203/j.whugis20170302

Water Correction Method Based on Temporal Variation of Tidal Time Difference

Funds: 

The National Natural Science Foundation of China 41074002

The National Natural Science Foundation of China 41501500

More Information
  • Author Bio:

    LIU Ju, PhD candidate, specializes in water level control in hydrographic survey. E-mail:liuju9752@163.com

  • Corresponding author:

    BAO Jingyang, PhD, professor. E-mail:jingyangb@sina.com

  • Received Date: February 20, 2018
  • Published Date: May 04, 2019
  • With the technical developments of poisioning and depth detecting, nowadays, the accuracy of sounding results is highly improved than before, while the effect of water correction still stays the same, which makes it become the main restraint for bathymetry precise. It is key to determine tidal time difference between tidal gauges in time-difference method, which is commonly used to conduct water correction. However, the influence of temporal variation of tidal time-difference on water correction is usually ignored, and the time period of observations to determine tidal timedifference is also selected freely. Focusing on these problems, the phenomenon and cause of temporal variation of tidal time-difference are analyzed from the perspective of the merging theory of tidal constituents. Daily determined and hourly determined tidal time differences are compared in value and meaning and the error formula of water correction in time-difference method is educed. Data experiments are conducted in one sea area to show the contrast effect of water correction by using daily and hourly determined time-difference of tide. The research reveals that it is more precise and reasonable to use hourly determined tidal time-difference, than to use daily determined one, which is currently utilized for water correction.
  • [1]
    暴景阳, 刘雁春.海道测量水位控制方法研究[J].测绘科学, 2006, 31(6): 49-51 doi: 10.3771/j.issn.1009-2307.2006.06.013

    Bao Jingyang, Liu Yanchun. A Study of Water Level Control for Hydrographic Survey [J]. Science of Surveying and Mapping, 2006, 31(6): 49-51 doi: 10.3771/j.issn.1009-2307.2006.06.013
    [2]
    刘雁春.海洋测深空间结构及其数据处理[M].北京:测绘出版社, 2002

    Liu Yanchun. Space Structure and Data Processing in Marine Sounding [M]. Beijing: Surveying and Mapping Press, 2002
    [3]
    许军.水下地形测量的水位改正效应研究[D].大连: 海军大连舰艇学院, 2009

    Xu Jun. Research on the Effects of Water Level Correction on Underwater Topographic Survey [D]. Dalian: Dalian Naval Academy, 2009
    [4]
    Lea S H. Hydrographic Surveying Methods, Tables and Forms of Notes [M]. Canada: Andesite Press, 2015
    [5]
    Lachapelle G. Hydrographic Surveying [D]. Canada: The University of Calgary, 1996
    [6]
    暴景阳, 许军.海道测量水位控制的技术体系及标准更新[J].海洋测绘, 2016, 36(6):1-6 doi: 10.3969/j.issn.1671-3044.2016.06.001

    Bao Jingyang, Xu Jun. Technical Framework and Specification Revision for Water Level Control in Hydrographic Survey [J]. Hydrographic Surveying and Charting, 2016, 36(6):1-6 doi: 10.3969/j.issn.1671-3044.2016.06.001
    [7]
    谢锡君, 翟国君, 黄谟涛.时差法水位改正[J].海洋测绘, 1988, 8(3):22-26 http://d.old.wanfangdata.com.cn/Conference/5903555

    Xie Xijun, Zhai Guojun, Huang Motao. Water Correction in Time-Difference Method [J]. Hydrographic Surveying and Charting, 1988, 8(3):22-26 http://d.old.wanfangdata.com.cn/Conference/5903555
    [8]
    刘雁春, 暴景阳.海道测量水位改正数学模型[J].海洋测绘, 1992, 12(4): 17-22 http://www.cnki.com.cn/Article/CJFDTOTAL-HYCH201104003.htm

    Liu Yanchun, Bao Jingyang. Mathematical Model of Water Correction in Hydrographic Surveying [J]. Hydrographic Surveying and Charting, 1992, 12(4):17-22 http://www.cnki.com.cn/Article/CJFDTOTAL-HYCH201104003.htm
    [9]
    许军, 刘雁春, 暴景阳, 等.最小二乘水位拟合模型的参数时变规律研究[J].武汉大学学报·信息科学版, 2010, 35(12): 1418-1422 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=whchkjdxxb201012008

    Xu Jun, Liu Yanchun, Bao Jingyang, et al. Temporal Variation Law of Parameters of Least Square Fitting Model [J]. Geomatics and Information Science of Wuhan University, 2010, 35(12):1418-1422 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=whchkjdxxb201012008
    [10]
    许军, 暴景阳, 章传银, 等.最小二乘水位拟合法的应用优化设置[J].海洋测绘, 2016, 36(1): 21-24 doi: 10.3969/j.issn.1671-3044.2016.01.005

    Xu Jun, Bao Jingyang, Zhang Chuanyin, et al. Optimal Application of the Least Square Fitting Method [J]. Hydrographic Surveying and Charting, 2016, 36(1):21-24 doi: 10.3969/j.issn.1671-3044.2016.01.005
    [11]
    方国洪, 郑文振, 陈宗镛, 等.潮汐和潮流的分析和预报[M].北京:海洋出版社, 1986

    Fang Guohong, Zheng Wenzhen, Chen Zongyong, et al. Analysis and Prediction of Tide and Tidal Current [M]. Beijing: Ocean Press, 1986
    [12]
    黄祖珂, 黄磊.潮汐原理与计算[M].青岛:中国海洋大学出版社, 2005

    Huang Zuke, Huang Lei. Tidal Theory and Calculation [M]. Qingdao: Publishing House of Ocean University of China, 2005
    [13]
    Boon J D. Tide and Tidal Current Analysis and Applications, Storm Surges and Sea Level Trends [M]. USA: Horwood Publishing Ltd, 2004
    [14]
    刘聚, 暴景阳, 许军.基于验潮站组网的深度基准面确定[J].海洋测绘, 2015, 35(6):24-28 doi: 10.3969/j.issn.1671-3044.2015.06.006

    Liu Ju, Bao Jingyang, Xu Jun. Determination of Chart Datum Based on the Network of Tidal Station [J]. Hydrographic Surveying and Charting, 2015, 35(6):24-28 doi: 10.3969/j.issn.1671-3044.2015.06.006
    [15]
    柯灏.海洋无缝垂直基准构建理论和方法研究[D].武汉: 武汉大学, 2012 http://cdmd.cnki.com.cn/article/cdmd-10486-1012397375.htm

    Ke Hao. Research on the Theory and Implementation Method of Marine Seamless Vertical Reference Surface [D]. Wuhan: Wuhan University, 2012 http://cdmd.cnki.com.cn/article/cdmd-10486-1012397375.htm
    [16]
    刘雁春.海道测量基准面传递的数学模型[J].测绘学报, 2000, 30(4): 310-316 doi: 10.3321/j.issn:1001-1595.2000.04.006

    Liu Yanchun. Mathematical Models for Hydrographic Datum Transfer [J]. Acta Geodaetica et Cartographica Sinica, 2000, 30(4): 310-316 doi: 10.3321/j.issn:1001-1595.2000.04.006
    [17]
    刘聚, 暴景阳, 许军.基于半参数模型的水位数据预处理方法研究[C].第二十八届海洋综合性学术研讨会, 沈阳, 2016 http://www.cnki.com.cn/Article/CJFDTotal-HYCH201802005.htm

    Liu Ju, Bao Jingyang, Xu Jun. Application of Semi-Parametric Model in Water Level Data Pre-Processing [C]. Hydrographic Surveying and Charting Symposium of the 28th General Meeting, Shenyang, China, 2016 http://www.cnki.com.cn/Article/CJFDTotal-HYCH201802005.htm
    [18]
    暴景阳, 许军.卫星测高数据的潮汐提取与建模应用[M].北京:测绘出版社, 2013

    Bao Jingyang, Xu Jun. Tide Analysis from Altimeter Data and the Establishment and Application of Tide Model[M]. Beijing: Surveying and Mapping Press, 2013
    [19]
    孙湘平.中国近海区域海洋[M].北京:海洋出版社, 2006

    Sun Xiangping. China's Offshore Waters [M]. Beijing: Ocean Press, 2006
    [20]
    薛鸿超, 谢金赞.中国海岸带水文[M].北京:海洋出版社, 1995

    Xue Hongchao, Xie Jinzan. Chinese Coastal Zone Hydrology [M]. Beijing: Ocean Press, 1995
    [21]
    武汉大学测绘学院测量平差科学组.误差理论与测量平差基础[M].武汉:武汉大学出版社, 2009

    Discipline Group of Surveying Adjustment of School of Geodesy and Geomatics of Wuhan University. Error Theory and Foundation of Surveying Adjustment [M]. Wuhan: Wuhan University Press, 2009
    [22]
    海军司令部.海道测量规范: GB 12327-1988 [S].北京: 中国标准出版社, 1999

    Naval Command. Specifications for Hydrographic Survey: GB 12327-1998 [S]. Beijing: Standards Press of China, 1999
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