Article(id=1322916962065592723, tenantId=1146029695717560320, journalId=1281212831689347082, issueId=1322916945741348911, articleNumber=null, orderNo=null, doi=10.14075/j.jgg.2026.02.043, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=research-article, receivedDate=1770566400000, receivedDateStr=2026-02-09, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1793337582364, onlineDateStr=2026-10-30, pubDate=1789401600000, pubDateStr=2026-09-15, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1793337582364, onlineIssueDateStr=2026-10-30, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1793337582364, creator=13701087609, updateTime=1793337582364, updator=13701087609, issue=Issue{id=1322916945741348911, tenantId=1146029695717560320, journalId=1281212831689347082, year='2026', volume='46', issue='9', pageStart='1039', pageEnd='1170', issueExtLink='null', onlineDate='null', pubDate='1789401600000', pubDateStr='2026-09-15', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1793337578473, creator='13701087609', updateTime=1793337578473, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext=null, issueFiles=null, downloadFileDto=null}, startPage=1039, endPage=1045, ext={EN=ArticleExt(id=1322916962250142100, articleId=1322916962065592723, tenantId=1146029695717560320, journalId=1281212831689347082, language=EN, title=Least Squares Method for Polynomial Function Model of Meridian Arc Length, columnId=null, journalTitle=Journal of Geodesy and Geodynamics, columnName=null, runingTitle=null, highlight=null, articleAbstract=
To address the limitations of the algebraic expansion of the meridian arc length, this study is based on the principles of equivalent transformation and order-increment invariance. Using the first eccentricity or the third flattening, this study reconstructs polynomial function models for the meridian arc length and the meridian radius of curvature, respectively. Additionally, a constrained least squares method is derived for the direct estimation of the model constant coefficients. The results indicate that, regardless of whether the first eccentricity or the third flattening is used, the polynomial function models facilitate the high-order expansion and correctness verification of the algebraic expansion of the meridian arc length. Furthermore, their estimation accuracy can meet the requirements of practical applications such as high-precision geodesy and map projection.
, authors=Zhiping LIU
1, Luzheng MIAO
1, Qianle ZHUANG
2, Ruihong SHEN
1, authorsList=Zhiping LIU, Luzheng MIAO, Qianle ZHUANG, Ruihong SHEN, authorCompany=null, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=
All rights reserved. Unauthorized reproduction is prohibited., copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null), CN=ArticleExt(id=1322916962673766805, articleId=1322916962065592723, tenantId=1146029695717560320, journalId=1281212831689347082, language=CN, title=子午线弧长多项式函数模型的最小二乘估计, columnId=1281909276545356011, journalTitle=大地测量与地球动力学, columnName=大地测量学, runingTitle=null, highlight=null, articleAbstract=
针对子午线弧长代数展开式存在的不足,以等量变换与模型阶数拓展时的阶次递增不变性为基本原则,采用第一偏心率或第三扁率分别重构子午线弧长与子午圈曲率半径的多项式函数模型。同时,推导模型常数系数直接估计的附有限制条件的最小二乘方法。计算结果表明,无论采用第一偏心率还是第三扁率参数,多项式函数模型均有利于子午线弧长代数展开式的高阶扩展和正确性检验,而且其估计精度均可满足高精度大地测量与地图投影等实际应用需求。
, authors=刘志平
1, 苗路政
1, 庄乾乐
2, 沈瑞虹
1, authorsList=刘志平, 苗路政, 庄乾乐, 沈瑞虹, authorCompany=null, correspAuthors=null, authorNote=
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版权所有,未经授权,不得转载。, copyrightOwner=大地测量与地球动力学编辑部, extLink=null, articleAbsUrl=null, sourceXml=rpHvLg0kWGwhQ/dNmub4xQ==, magXml=GiQuU2ayAKX0OMIkiVcG/A==, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=0rZSKxLZOBIVEg/hUpYAAQ==, mapNumber=null, fund=null)}, authors=[Author(id=1322916963290329502, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322916962065592723, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=zhpliu@cumt.edu.cn, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1322916966779990434, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322916962065592723, authorId=1322916963290329502, language=EN, stringName=Zhiping LIU, firstName=Zhiping, middleName=null, lastName=LIU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
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大地测量学基础[M]. 武汉: 武汉大学出版社,
2020, articleTitle=null, refAbstract=null), Reference(id=1322916971280478662, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322916962065592723, doi=null, pmid=null, pmcid=null, year=2020, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=1, rfOrder=1, authorNames=Kong Xiangyuan, Guo Jiming, Liu Zongquan, journalName=null, refType=null, unstructuredReference=
Kong Xiangyuan ,
Guo Jiming ,
Liu Zongquan . Foundation of Geodesy[M]. Wuhan: Wuhan University Press,
2020, articleTitle=null, refAbstract=null), Reference(id=1322916971355976135, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322916962065592723, doi=null, pmid=null, pmcid=null, year=2024, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=2, rfOrder=2, authorNames=边少锋, 李厚朴, journalName=地图投影计算机代数分析, refType=null, unstructuredReference=边少锋, 李厚朴.
地图投影计算机代数分析[M]. 北京: 科学出版社,
2024, articleTitle=null, refAbstract=null), Reference(id=1322916971423085000, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322916962065592723, doi=null, pmid=null, pmcid=null, year=2024, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=2, rfOrder=3, authorNames=Bian Shaofeng, Li Houpu, journalName=null, refType=null, unstructuredReference=
Bian Shaofeng ,
Li Houpu . Computer Algebra Analysis of Map Projections[M]. Beijing: Science Press,
2024, articleTitle=null, refAbstract=null), Reference(id=1322916971494388169, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322916962065592723, doi=null, pmid=null, pmcid=null, year=2022, volume=75, issue=5, pageStart=1118, pageEnd=1127, url=null, language=null, rfNumber=3, rfOrder=4, authorNames=Petrović M, journalName=Journal of Navigation, refType=null, unstructuredReference=
Petrović M . Application of Elliptic Integrals in Marine Navigation[J].
Journal of Navigation,
2022,
75 (5): 1118- 1127, articleTitle=Application of Elliptic Integrals in Marine Navigation, refAbstract=null), Reference(id=1322916971565691338, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322916962065592723, doi=null, pmid=null, pmcid=null, year=2022, volume=10, issue=9, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=4, rfOrder=5, authorNames=Zhu L, journalName=Mathematics, refType=null, unstructuredReference=
Zhu L . A Natural Approximation to the Complete Elliptic Integral of the First Kind[J].
Mathematics,
2022,
10 (9), articleTitle=A Natural Approximation to the Complete Elliptic Integral of the First Kind, refAbstract=null), Reference(id=1322916971636994507, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322916962065592723, doi=null, pmid=null, pmcid=null, year=2016, volume=438, issue=2, pageStart=875, pageEnd=888, url=null, language=null, rfNumber=5, rfOrder=6, authorNames=Yang Z H, Chu Y M, Zhang W, journalName=Journal of Mathematical Analysis and Applications, refType=null, unstructuredReference=
Yang Z H ,
Chu Y M ,
Zhang W . Accurate Approximations for the Complete Elliptic Integral of the Second Kind[J].
Journal of Mathematical Analysis and Applications,
2016,
438 (2): 875- 888, articleTitle=Accurate Approximations for the Complete Elliptic Integral of the Second Kind, refAbstract=null), Reference(id=1322916971716686284, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322916962065592723, doi=null, pmid=null, pmcid=null, year=2025, volume=56, issue=9, pageStart=1870, pageEnd=1884, url=null, language=null, rfNumber=6, rfOrder=7, authorNames=Romanenko V I, Romanenko A V, journalName=International Journal of Mathematical Education in Science and Technology, refType=null, unstructuredReference=
Romanenko V I ,
Romanenko A V . Series Expansion of Some Elementary Functions without Using Mathematical Analysis[J].
International Journal of Mathematical Education in Science and Technology,
2025,
56 (9): 1870- 1884, articleTitle=Series Expansion of Some Elementary Functions without Using Mathematical Analysis, refAbstract=null), Reference(id=1322916971817349581, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322916962065592723, doi=null, pmid=null, pmcid=null, year=2024, volume=15, issue=2, pageStart=150, pageEnd=155, url=null, language=null, rfNumber=7, rfOrder=8, authorNames=Eleiche M, Mansi A H, journalName=Geodesy and Geodynamics, refType=null, unstructuredReference=
Eleiche M ,
Mansi A H . Exact and Heuristic Formulae to Compute the Geodetic Height from the Ellipse Equation[J].
Geodesy and Geodynamics,
2024,
15 (2): 150- 155, articleTitle=Exact and Heuristic Formulae to Compute the Geodetic Height from the Ellipse Equation, refAbstract=null), Reference(id=1322916971897041358, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322916962065592723, doi=null, pmid=null, pmcid=null, year=2023, volume=43, issue=6, pageStart=77, pageEnd=82, url=null, language=null, rfNumber=8, rfOrder=9, authorNames=刘孟函, 金立新, 刘士威, journalName=海洋测绘, refType=null, unstructuredReference=刘孟函, 金立新, 刘士威,
等. 复数高斯投影若干数学性质分析[J].
海洋测绘,
2023,
43 (6): 77- 82, articleTitle=复数高斯投影若干数学性质分析, refAbstract=null), Reference(id=1322916971972538831, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322916962065592723, doi=null, pmid=null, pmcid=null, year=2023, volume=43, issue=6, pageStart=77, pageEnd=82, url=null, language=null, rfNumber=8, rfOrder=10, authorNames=Liu Menghan, Jin Lixin, Liu Shiwei, journalName=null, refType=null, unstructuredReference=
Liu Menghan ,
Jin Lixin ,
Liu Shiwei ,
et al. Analysis of Some Mathematical Properties of Complex Gaussian Projection[J]. Hydrographic Surveying and Charting,
2023,
43 (6): 77- 82, articleTitle=null, refAbstract=null), Reference(id=1322916972060619216, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322916962065592723, doi=null, pmid=null, pmcid=null, year=2017, volume=46, issue=10, pageStart=1557, pageEnd=1569, url=null, language=null, rfNumber=9, rfOrder=11, authorNames=边少锋, 李厚朴, 李忠美, journalName=测绘学报, refType=null, unstructuredReference=边少锋, 李厚朴, 李忠美. 地图投影计算机代数分析研究进展[J].
测绘学报,
2017,
46 (10): 1557- 1569, articleTitle=地图投影计算机代数分析研究进展, refAbstract=null), Reference(id=1322916972131922385, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322916962065592723, doi=null, pmid=null, pmcid=null, year=2017, volume=46, issue=10, pageStart=1557, pageEnd=1569, url=null, language=null, rfNumber=9, rfOrder=12, authorNames=Bian Shaofeng, Li Houpu, Li Zhongmei, journalName=null, refType=null, unstructuredReference=
Bian Shaofeng ,
Li Houpu ,
Li Zhongmei . Research Progress in Mathematical Analysis of Map Projection by Computer Algebra[J]. Acta Geodaetica et Cartographica Sinica,
2017,
46 (10): 1557- 1569, articleTitle=null, refAbstract=null), Reference(id=1322916972194836946, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322916962065592723, doi=null, pmid=null, pmcid=null, year=2024, volume=49, issue=8, pageStart=25, pageEnd=31, url=null, language=null, rfNumber=10, rfOrder=13, authorNames=刘训琪, 边少锋, 周东权, journalName=测绘科学, refType=null, unstructuredReference=刘训琪, 边少锋, 周东权,
等. 椭球大地测量计算机代数可视化探究[J].
测绘科学,
2024,
49 (8): 25- 31, articleTitle=椭球大地测量计算机代数可视化探究, refAbstract=null), Reference(id=1322916972270334419, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322916962065592723, doi=null, pmid=null, pmcid=null, year=2024, volume=49, issue=8, pageStart=25, pageEnd=31, url=null, language=null, rfNumber=10, rfOrder=14, authorNames=Liu Xunqi, Bian Shaofeng, Zhou Dongquan, journalName=null, refType=null, unstructuredReference=
Liu Xunqi ,
Bian Shaofeng ,
Zhou Dongquan ,
et al. Visualization of Computer Algebra of Ellipsoid Geodesy[J]. Science of Surveying and Mapping,
2024,
49 (8): 25- 31, articleTitle=null, refAbstract=null), Reference(id=1322916972341637588, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322916962065592723, doi=null, pmid=null, pmcid=null, year=2019, volume=48, issue=4, pageStart=422, pageEnd=430, url=null, language=null, rfNumber=11, rfOrder=15, authorNames=陈成, 金立新, 边少锋, journalName=测绘学报, refType=null, unstructuredReference=陈成, 金立新, 边少锋,
等. 辅助纬度与大地纬度间的无穷展开[J].
测绘学报,
2019,
48 (4): 422- 430, articleTitle=辅助纬度与大地纬度间的无穷展开, refAbstract=null), Reference(id=1322916972412940757, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322916962065592723, doi=null, pmid=null, pmcid=null, year=2019, volume=48, issue=4, pageStart=422, pageEnd=430, url=null, language=null, rfNumber=11, rfOrder=16, authorNames=Chen Cheng, Jin Lixin, Bian Shaofeng, journalName=null, refType=null, unstructuredReference=
Chen Cheng ,
Jin Lixin ,
Bian Shaofeng ,
et al. Infinite Expansions of the Auxiliary Latitudes with Respect to the Geodetic Latitude[J]. Acta Geodaetica et Cartographica Sinica,
2019,
48 (4): 422- 430, articleTitle=null, refAbstract=null), Reference(id=1322916972509409750, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322916962065592723, doi=null, pmid=null, pmcid=null, year=2017, volume=46, issue=6, pageStart=780, pageEnd=788, url=null, language=null, rfNumber=12, rfOrder=17, authorNames=李忠美, 边少锋, 金立新, journalName=测绘学报, refType=null, unstructuredReference=李忠美, 边少锋, 金立新,
等. 极区不分带高斯投影的正反解表达式[J].
测绘学报,
2017,
46 (6): 780- 788, articleTitle=极区不分带高斯投影的正反解表达式, refAbstract=null), Reference(id=1322916972589101527, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322916962065592723, doi=null, pmid=null, pmcid=null, year=2017, volume=46, issue=6, pageStart=780, pageEnd=788, url=null, language=null, rfNumber=12, rfOrder=18, authorNames=Li Zhongmei, Bian Shaofeng, Jin Lixin, journalName=null, refType=null, unstructuredReference=
Li Zhongmei ,
Bian Shaofeng ,
Jin Lixin ,
et al. Forward and Inverse Expressions of Polar Gauss Projection without Zoning Limitations[J]. Acta Geodaetica et Cartographica Sinica,
2017,
46 (6): 780- 788, articleTitle=null, refAbstract=null), Reference(id=1322916972664599000, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322916962065592723, doi=null, pmid=null, pmcid=null, year=2024, volume=53, issue=9, pageStart=1790, pageEnd=1798, url=null, language=null, rfNumber=13, rfOrder=19, authorNames=周东权, 边少锋, 黄晓颖, journalName=测绘学报, refType=null, unstructuredReference=周东权, 边少锋, 黄晓颖. 子午线弧长正解展开通式及数学分析[J].
测绘学报,
2024,
53 (9): 1790- 1798, articleTitle=子午线弧长正解展开通式及数学分析, refAbstract=null), Reference(id=1322916972748485081, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322916962065592723, doi=null, pmid=null, pmcid=null, year=2024, volume=53, issue=9, pageStart=1790, pageEnd=1798, url=null, language=null, rfNumber=13, rfOrder=20, authorNames=Zhou Dongquan, Bian Shaofeng, Huang Xiaoying, journalName=null, refType=null, unstructuredReference=
Zhou Dongquan ,
Bian Shaofeng ,
Huang Xiaoying . General Series Expansion and Mathematical Analysis of the Direct Solution of Meridian Arc Length[J]. Acta Geodaetica et Cartographica Sinica,
2024,
53 (9): 1790- 1798, articleTitle=null, refAbstract=null), Reference(id=1322916974388457946, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322916962065592723, doi=null, pmid=null, pmcid=null, year=2011, volume=31, issue=4, pageStart=94, pageEnd=98, url=null, language=null, rfNumber=14, rfOrder=21, authorNames=过家春, 赵秀侠, 徐丽, journalName=大地测量与地球动力学, refType=null, unstructuredReference=过家春, 赵秀侠, 徐丽,
等. 基于第二类椭圆积分的子午线弧长公式变换及解算[J].
大地测量与地球动力学,
2011,
31 (4): 94- 98, articleTitle=基于第二类椭圆积分的子午线弧长公式变换及解算, refAbstract=null), Reference(id=1322916974459761115, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322916962065592723, doi=null, pmid=null, pmcid=null, year=2011, volume=31, issue=4, pageStart=94, pageEnd=98, url=null, language=null, rfNumber=14, rfOrder=22, authorNames=Guo Jiachun, Zhao Xiuxia, Xu Li, journalName=null, refType=null, unstructuredReference=
Guo Jiachun ,
Zhao Xiuxia ,
Xu Li ,
et al. Calculating Meridian Arc Length by Transforming Its Formulae into Elliptic Integral of Second Kind[J]. Journal of Geodesy and Geodynamics,
2011,
31 (4): 94- 98, articleTitle=null, refAbstract=null), Reference(id=1322916974543647196, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322916962065592723, doi=null, pmid=null, pmcid=null, year=2022, volume=42, issue=2, pageStart=78, pageEnd=82, url=null, language=null, rfNumber=15, rfOrder=23, authorNames=李晓勇, 李厚朴, 刘国辉, journalName=海洋测绘, refType=null, unstructuredReference=李晓勇, 李厚朴, 刘国辉,
等. 等面积纬度函数与常用纬度间的直接变换[J].
海洋测绘,
2022,
42 (2): 78- 82, articleTitle=等面积纬度函数与常用纬度间的直接变换, refAbstract=null), Reference(id=1322916974631727581, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322916962065592723, doi=null, pmid=null, pmcid=null, year=2022, volume=42, issue=2, pageStart=78, pageEnd=82, url=null, language=null, rfNumber=15, rfOrder=24, authorNames=Li Xiaoyong, Li Houpu, Liu Guohui, journalName=null, refType=null, unstructuredReference=
Li Xiaoyong ,
Li Houpu ,
Liu Guohui ,
et al. The Direct Transformation between Authalic Latitude Function and Common Latitude[J]. Hydrographic Surveying and Charting,
2022,
42 (2): 78- 82, articleTitle=null, refAbstract=null), Reference(id=1322916974732390878, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322916962065592723, doi=null, pmid=null, pmcid=null, year=2022, volume=47, issue=5, pageStart=707, pageEnd=714, url=null, language=null, rfNumber=16, rfOrder=25, authorNames=焦晨晨, 李厚朴, 边少锋, journalName=武汉大学学报: 信息科学版, refType=null, unstructuredReference=焦晨晨, 李厚朴, 边少锋,
等. 以地心纬度为变量的常用纬度正反解符号表达式[J].
武汉大学学报: 信息科学版,
2022,
47 (5): 707- 714, articleTitle=以地心纬度为变量的常用纬度正反解符号表达式, refAbstract=null), Reference(id=1322916974803694047, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322916962065592723, doi=null, pmid=null, pmcid=null, year=2022, volume=47, issue=5, pageStart=707, pageEnd=714, url=null, language=null, rfNumber=16, rfOrder=26, authorNames=Jiao Chenchen, Li Houpu, Bian Shaofeng, journalName=null, refType=null, unstructuredReference=
Jiao Chenchen ,
Li Houpu ,
Bian Shaofeng ,
et al. Symbolic Expressions for Direct and Inverse Solutions to Common Latitudes with the Variable of Geocentric Latitude[J]. Geomatics and Information Science of Wuhan University,
2022,
47 (5): 707- 714, articleTitle=null, refAbstract=null), Reference(id=1322916974870802912, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322916962065592723, doi=null, pmid=null, pmcid=null, year=2022, volume=47, issue=3, pageStart=473, pageEnd=480, url=null, language=null, rfNumber=17, rfOrder=27, authorNames=叶彤, 李厚朴, 钟业勋, journalName=武汉大学学报: 信息科学版, refType=null, unstructuredReference=叶彤, 李厚朴, 钟业勋,
等. 常用纬度与归化纬度差异极值分析表达式[J].
武汉大学学报: 信息科学版,
2022,
47 (3): 473- 480, articleTitle=常用纬度与归化纬度差异极值分析表达式, refAbstract=null), Reference(id=1322916974937911777, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322916962065592723, doi=null, pmid=null, pmcid=null, year=2022, volume=47, issue=3, pageStart=473, pageEnd=480, url=null, language=null, rfNumber=17, rfOrder=28, authorNames=Ye Tong, Li Houpu, Zhong Yexun, journalName=null, refType=null, unstructuredReference=
Ye Tong ,
Li Houpu ,
Zhong Yexun ,
et al. Analytical Expressions of Differences between Commonly Used Latitudes and Reduced Latitude[J]. Geomatics and Information Science of Wuhan University,
2022,
47 (3): 473- 480, articleTitle=null, refAbstract=null), Reference(id=1322916975017603554, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322916962065592723, doi=null, pmid=null, pmcid=null, year=2023, volume=43, issue=1, pageStart=73, pageEnd=77, url=null, language=null, rfNumber=18, rfOrder=29, authorNames=张晓平, 叶彤, 李厚朴, journalName=海洋测绘, refType=null, unstructuredReference=张晓平, 叶彤, 李厚朴,
等. 极区高斯投影与通用极球面投影的直接变换[J].
海洋测绘,
2023,
43 (1): 73- 77, articleTitle=极区高斯投影与通用极球面投影的直接变换, refAbstract=null), Reference(id=1322916975105683939, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322916962065592723, doi=null, pmid=null, pmcid=null, year=2023, volume=43, issue=1, pageStart=73, pageEnd=77, url=null, language=null, rfNumber=18, rfOrder=30, authorNames=Zhang Xiaoping, Ye Tong, Li Houpu, journalName=null, refType=null, unstructuredReference=
Zhang Xiaoping ,
Ye Tong ,
Li Houpu ,
et al. Transformation between Polar Gauss Projection and Universal Polar Spherical Projection[J]. Hydrographic Surveying and Charting,
2023,
43 (1): 73- 77, articleTitle=null, refAbstract=null), Reference(id=1322916975189570020, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322916962065592723, doi=null, pmid=null, pmcid=null, year=2016, volume=45, issue=5, pageStart=560, pageEnd=565, url=null, language=null, rfNumber=19, rfOrder=31, authorNames=过家春, 李厚朴, 庄云玲, journalName=测绘学报, refType=null, unstructuredReference=过家春, 李厚朴, 庄云玲,
等. 依不同纬度变量的子午线弧长正反解公式的级数展开[J].
测绘学报,
2016,
45 (5): 560- 565, articleTitle=依不同纬度变量的子午线弧长正反解公式的级数展开, refAbstract=null), Reference(id=1322916975265067493, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322916962065592723, doi=null, pmid=null, pmcid=null, year=2016, volume=45, issue=5, pageStart=560, pageEnd=565, url=null, language=null, rfNumber=19, rfOrder=32, authorNames=Guo Jiachun, Li Houpu, Zhuang Yunling, journalName=null, refType=null, unstructuredReference=
Guo Jiachun ,
Li Houpu ,
Zhuang Yunling ,
et al. Series Expansion for Direct and Inverse Solutions of Meridian in Terms of Different Latitude Variables[J]. Acta Geodaetica et Cartographica Sinica,
2016,
45 (5): 560- 565, articleTitle=null, refAbstract=null), Reference(id=1322916975327982054, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322916962065592723, doi=null, pmid=null, pmcid=null, year=2023, volume=43, issue=6, pageStart=70, pageEnd=76, url=null, language=null, rfNumber=20, rfOrder=33, authorNames=张晓平, 焦晨晨, 李厚朴, journalName=海洋测绘, refType=null, unstructuredReference=张晓平, 焦晨晨, 李厚朴,
等. 子午线弧长正反解表达式3种形式的解析[J].
海洋测绘,
2023,
43 (6): 70- 76, articleTitle=子午线弧长正反解表达式3种形式的解析, refAbstract=null), Reference(id=1322916975395090920, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322916962065592723, doi=null, pmid=null, pmcid=null, year=2023, volume=43, issue=6, pageStart=70, pageEnd=76, url=null, language=null, rfNumber=20, rfOrder=34, authorNames=Zhang Xiaoping, Jiao Chenchen, Li Houpu, journalName=null, refType=null, unstructuredReference=
Zhang Xiaoping ,
Jiao Chenchen ,
Li Houpu ,
et al. Analysis of Three Forms of Direct and Inverse Expressions of Meridian Arc Length[J]. Hydrographic Surveying and Charting,
2023,
43 (6): 70- 76, articleTitle=null, refAbstract=null)], funds=[Fund(id=1322916971033014723, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322916962065592723, awardId=42404016, language=CN, fundingSource=国家自然科学基金(42404016), fundOrder=null, country=null), Fund(id=1322916971108512196, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322916962065592723, awardId=42271460, language=CN, fundingSource=国家自然科学基金(42271460), fundOrder=null, country=null)], companyList=[AuthorCompany(id=1322916962917036439, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322916962065592723, xref=null, ext=[AuthorCompanyExt(id=1322916962925425048, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322916962065592723, companyId=1322916962917036439, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1 School of Environment and Spatial Informatics, China University of Mining and Technology, Xuzhou 221116, China), AuthorCompanyExt(id=1322916962938007961, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322916962065592723, companyId=1322916962917036439, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1 中国矿业大学环境与测绘学院, 徐州, 221116)]), AuthorCompany(id=1322916963013505434, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322916962065592723, xref=null, ext=[AuthorCompanyExt(id=1322916963042865563, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322916962065592723, companyId=1322916963013505434, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2 Qinghai Provincial Natural Resources Survey and Monitoring Institute, Xining 810000, China), AuthorCompanyExt(id=1322916963055448476, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322916962065592723, companyId=1322916963013505434, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2 青海省自然资源综合调查监测院, 西宁, 810000)])], figs=[ArticleFig(id=1322916970336760255, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322916962065592723, language=EN, label=Tab. 1, caption=
Constant coefficients of the polynomial model from scheme 1
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| 多项式 | 参数 | 子午线 | t检验 | 曲率半径 | t检验 | 代数展开式[20] |
| e2 | α0, 1 | -0.250 000 00 | 539 357 564 | -0.250 000 00 | 1 605 759 982 | -0.250 000 00 |
| e2 | α1, 1 | -0.375 000 01 | 684 342 560 | -0.375 000 01 | 3 407 847 687 | -0.375 000 00 |
| e4 | α0, 2 | -0.046 873 49 | 341 162 | -0.046 873 52 | 1 016 363 | -0.046 875 00 |
| e4 | α1, 2 | -0.093 746 48 | 577 265 | -0.093 746 45 | 2 875 970 | -0.093 750 00 |
| e4 | α2, 2 | 0.058 593 75 | 1 054 746 | 0.058 593 76 | 7 145 852 | 0.058 593 75 |
| e6 | α0, 3 | -0.019 750 05 | 1 945 | -0.019 749 97 | 5 798 | -0.019 531 25 |
| e6 | α1, 3 | -0.044 467 49 | 3 705 | -0.044 469 79 | 18 471 | -0.043 945 31 |
| e6 | α2, 3 | 0.043 943 98 | 2 677 | 0.043 941 99 | 18 140 | 0.043 945 31 |
| e6 | α3, 3 | -0.011 392 64 | 28 731 | -0.011 392 57 | 269 727 | -0.011 393 23 |
| e8 | α2, 4 | 0.032 358 92 | 27 | 0.032 535 16 | 182 | 1.241 760 25 |
| e8 | α3, 4 | -0.014 423 42 | 250 | -0.014 434 12 | 2 347 | -0.014 241 54 |
| e8 | α4, 4 | 0.002 431 70 | 784 | 0.002 432 53 | 9 424 | 0.002 403 26 |
| n | β0, 1 | -1.000 000 00 | 160 580 661 | -0.999 999 99 | 735 775 842 | -1.000 000 00 |
| n | β1, 1 | -1.499 999 99 | 187 689 101 | -1.499 999 99 | 1 561 509 878 | -1.500 000 00 |
| n2 | β0, 2 | 1.249 992 81 | 169 820 | 1.249 989 25 | 778 850 | 1.250 000 00 |
| n2 | β1, 2 | 1.499 984 86 | 158 849 | 1.499 988 83 | 1 322 340 | 1.500 000 00 |
| n2 | β2, 2 | 0.937 497 98 | 4 437 429 | 0.937 497 98 | 63 338 076 | 0.937 500 00 |
| n3 | β0, 3 | -1.244 722 56 | 573 | -1.243 593 53 | 2 632 | -1.250 000 00 |
| n3 | β1, 3 | -1.304 591 66 | 469 | -1.305 867 81 | 3 910 | -1.312 500 00 |
| n3 | β2, 3 | -0.935 114 27 | 7 573 | -0.935 112 35 | 108 164 | -0.937 500 00 |
| n3 | β3, 3 | -0.729 166 57 | 6 730 | -0.729 165 21 | 124 010 | -0.729 166 67 |
| n4 | β3, 4 | 0.728 527 22 | 12 | 0.727 454 86 | 213 | 0.729 166 67 |
| n4 | β4, 4 | 0.613 958 44 | 181 | 0.614 170 76 | 4 275 | 0.615 234 38 |
), ArticleFig(id=1322916970441617856, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322916962065592723, language=CN, label=表1, caption=
方案1所得多项式模型常系数估值
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| 多项式 | 参数 | 子午线 | t检验 | 曲率半径 | t检验 | 代数展开式[20] |
| e2 | α0, 1 | -0.250 000 00 | 539 357 564 | -0.250 000 00 | 1 605 759 982 | -0.250 000 00 |
| e2 | α1, 1 | -0.375 000 01 | 684 342 560 | -0.375 000 01 | 3 407 847 687 | -0.375 000 00 |
| e4 | α0, 2 | -0.046 873 49 | 341 162 | -0.046 873 52 | 1 016 363 | -0.046 875 00 |
| e4 | α1, 2 | -0.093 746 48 | 577 265 | -0.093 746 45 | 2 875 970 | -0.093 750 00 |
| e4 | α2, 2 | 0.058 593 75 | 1 054 746 | 0.058 593 76 | 7 145 852 | 0.058 593 75 |
| e6 | α0, 3 | -0.019 750 05 | 1 945 | -0.019 749 97 | 5 798 | -0.019 531 25 |
| e6 | α1, 3 | -0.044 467 49 | 3 705 | -0.044 469 79 | 18 471 | -0.043 945 31 |
| e6 | α2, 3 | 0.043 943 98 | 2 677 | 0.043 941 99 | 18 140 | 0.043 945 31 |
| e6 | α3, 3 | -0.011 392 64 | 28 731 | -0.011 392 57 | 269 727 | -0.011 393 23 |
| e8 | α2, 4 | 0.032 358 92 | 27 | 0.032 535 16 | 182 | 1.241 760 25 |
| e8 | α3, 4 | -0.014 423 42 | 250 | -0.014 434 12 | 2 347 | -0.014 241 54 |
| e8 | α4, 4 | 0.002 431 70 | 784 | 0.002 432 53 | 9 424 | 0.002 403 26 |
| n | β0, 1 | -1.000 000 00 | 160 580 661 | -0.999 999 99 | 735 775 842 | -1.000 000 00 |
| n | β1, 1 | -1.499 999 99 | 187 689 101 | -1.499 999 99 | 1 561 509 878 | -1.500 000 00 |
| n2 | β0, 2 | 1.249 992 81 | 169 820 | 1.249 989 25 | 778 850 | 1.250 000 00 |
| n2 | β1, 2 | 1.499 984 86 | 158 849 | 1.499 988 83 | 1 322 340 | 1.500 000 00 |
| n2 | β2, 2 | 0.937 497 98 | 4 437 429 | 0.937 497 98 | 63 338 076 | 0.937 500 00 |
| n3 | β0, 3 | -1.244 722 56 | 573 | -1.243 593 53 | 2 632 | -1.250 000 00 |
| n3 | β1, 3 | -1.304 591 66 | 469 | -1.305 867 81 | 3 910 | -1.312 500 00 |
| n3 | β2, 3 | -0.935 114 27 | 7 573 | -0.935 112 35 | 108 164 | -0.937 500 00 |
| n3 | β3, 3 | -0.729 166 57 | 6 730 | -0.729 165 21 | 124 010 | -0.729 166 67 |
| n4 | β3, 4 | 0.728 527 22 | 12 | 0.727 454 86 | 213 | 0.729 166 67 |
| n4 | β4, 4 | 0.613 958 44 | 181 | 0.614 170 76 | 4 275 | 0.615 234 38 |
), ArticleFig(id=1322916970525503937, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322916962065592723, language=EN, label=Tab. 2, caption=
Constant coefficients of the polynomial model from scheme 2
, figureFileSmall=null, figureFileBig=null, tableContent=
| 多项式 | 参数 | 子午线 | t检验 | 曲率半径 | t检验 | 代数展开式[20] |
| e4 | α0, 2 | -0.046 875 01 | 15 740 813 | -0.046 875 00 | 3 334 824 | -0.046 875 00 |
| e4 | α1, 2 | -0.093 750 00 | 26 631 510 | -0.093 750 01 | 9 436 505 | -0.093 750 00 |
| e4 | α2, 2 | 0.058 593 76 | 24 453 935 | 0.058 593 76 | 11 795 623 | 0.058 593 75 |
| e6 | α0, 3 | -0.019 528 79 | 22 195 | -0.019 530 36 | 4 703 | -0.019 531 25 |
| e6 | α1, 3 | -0.043 944 52 | 42 251 | -0.043 942 96 | 14 972 | -0.043 945 31 |
| e6 | α2, 3 | 0.043 942 74 | 62 074 | 0.043 941 96 | 29 943 | 0.043 945 31 |
| e6 | α3, 3 | -0.011 392 64 | 666 642 | -0.011 392 57 | 445 238 | -0.011 393 23 |
| e8 | α0, 4 | -0.010 948 01 | 169 | -0.010 815 82 | 35 | -0.010 681 15 |
| e8 | α1, 4 | -0.025 848 86 | 337 | -0.025 980 96 | 120 | -0.025 634 76 |
| e8 | α2, 4 | 0.032 471 93 | 623 | 0.032 537 54 | 301 | 1.241 760 25 |
| e8 | α3, 4 | -0.014 423 77 | 5 796 | -0.014 434 12 | 3 875 | -0.014 241 54 |
| e8 | α4, 4 | 0.002 431 70 | 18 190 | 0.002 432 53 | 15 556 | 0.002 403 26 |
| n2 | β0, 2 | 1.249 999 99 | 27 436 364 | 1.250 000 00 | 5 961 267 | 1.250 000 00 |
| n2 | β1, 2 | 1.499 999 99 | 27 851 364 | 1.499 999 99 | 10 121 109 | 1.500 000 00 |
| n2 | β2, 2 | 0.937 500 00 | 25 574 044 | 0.937 500 00 | 12 651 377 | 0.937 500 00 |
| n3 | β0, 3 | -1.249 990 24 | 23 294 | -1.249 990 52 | 5 062 | -1.250 000 00 |
| n3 | β1, 3 | -1.312 487 61 | 20 691 | -1.312 487 23 | 7 520 | -1.312 500 00 |
| n3 | β2, 3 | -0.937 493 84 | 21 715 | -0.937 494 09 | 10 743 | -0.937 500 00 |
| n3 | β3, 3 | -0.729 165 07 | 697 183 | -0.729 165 21 | 477 546 | -0.729 166 67 |
| n4 | β0, 4 | 1.258 669 71 | 80 | 1.259 607 84 | 17 | 1.265 625 00 |
| n4 | β1, 4 | 1.306 290 35 | 70 | 1.305 466 91 | 25 | 1.312 500 00 |
| n4 | β2, 4 | 0.699 185 67 | 55 | 0.699 598 62 | 27 | 310.390 625 00 |
| n4 | β3, 4 | 0.727 654 39 | 1 199 | 0.727 455 16 | 821 | 0.729 166 67 |
| n4 | β4, 4 | 0.613 961 07 | 18 768 | 0.614 170 75 | 16 461 | 0.615 234 38 |
), ArticleFig(id=1322916970621972930, tenantId=1146029695717560320, journalId=1281212831689347082, articleId=1322916962065592723, language=CN, label=表2, caption=
方案2所得多项式模型常系数估值
, figureFileSmall=null, figureFileBig=null, tableContent=
| 多项式 | 参数 | 子午线 | t检验 | 曲率半径 | t检验 | 代数展开式[20] |
| e4 | α0, 2 | -0.046 875 01 | 15 740 813 | -0.046 875 00 | 3 334 824 | -0.046 875 00 |
| e4 | α1, 2 | -0.093 750 00 | 26 631 510 | -0.093 750 01 | 9 436 505 | -0.093 750 00 |
| e4 | α2, 2 | 0.058 593 76 | 24 453 935 | 0.058 593 76 | 11 795 623 | 0.058 593 75 |
| e6 | α0, 3 | -0.019 528 79 | 22 195 | -0.019 530 36 | 4 703 | -0.019 531 25 |
| e6 | α1, 3 | -0.043 944 52 | 42 251 | -0.043 942 96 | 14 972 | -0.043 945 31 |
| e6 | α2, 3 | 0.043 942 74 | 62 074 | 0.043 941 96 | 29 943 | 0.043 945 31 |
| e6 | α3, 3 | -0.011 392 64 | 666 642 | -0.011 392 57 | 445 238 | -0.011 393 23 |
| e8 | α0, 4 | -0.010 948 01 | 169 | -0.010 815 82 | 35 | -0.010 681 15 |
| e8 | α1, 4 | -0.025 848 86 | 337 | -0.025 980 96 | 120 | -0.025 634 76 |
| e8 | α2, 4 | 0.032 471 93 | 623 | 0.032 537 54 | 301 | 1.241 760 25 |
| e8 | α3, 4 | -0.014 423 77 | 5 796 | -0.014 434 12 | 3 875 | -0.014 241 54 |
| e8 | α4, 4 | 0.002 431 70 | 18 190 | 0.002 432 53 | 15 556 | 0.002 403 26 |
| n2 | β0, 2 | 1.249 999 99 | 27 436 364 | 1.250 000 00 | 5 961 267 | 1.250 000 00 |
| n2 | β1, 2 | 1.499 999 99 | 27 851 364 | 1.499 999 99 | 10 121 109 | 1.500 000 00 |
| n2 | β2, 2 | 0.937 500 00 | 25 574 044 | 0.937 500 00 | 12 651 377 | 0.937 500 00 |
| n3 | β0, 3 | -1.249 990 24 | 23 294 | -1.249 990 52 | 5 062 | -1.250 000 00 |
| n3 | β1, 3 | -1.312 487 61 | 20 691 | -1.312 487 23 | 7 520 | -1.312 500 00 |
| n3 | β2, 3 | -0.937 493 84 | 21 715 | -0.937 494 09 | 10 743 | -0.937 500 00 |
| n3 | β3, 3 | -0.729 165 07 | 697 183 | -0.729 165 21 | 477 546 | -0.729 166 67 |
| n4 | β0, 4 | 1.258 669 71 | 80 | 1.259 607 84 | 17 | 1.265 625 00 |
| n4 | β1, 4 | 1.306 290 35 | 70 | 1.305 466 91 | 25 | 1.312 500 00 |
| n4 | β2, 4 | 0.699 185 67 | 55 | 0.699 598 62 | 27 | 310.390 625 00 |
| n4 | β3, 4 | 0.727 654 39 | 1 199 | 0.727 455 16 | 821 | 0.729 166 67 |
| n4 | β4, 4 | 0.613 961 07 | 18 768 | 0.614 170 75 | 16 461 | 0.615 234 38 |
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