卫星重力梯度数据用于精化地球重力场的研究
1.武汉大学地球空间环境与大地测量教育部重点实验室,武汉 430079
2.香港理工大学土地测量与地理资讯学系,香港九龙
下一篇 上一篇
摘要
确定厘米级大地水准面和发展超高阶地球重力场模型是现代物理大地测量的主要科学目标之一。卫星重力梯度测量的实现将为这一目标做出重大贡献。文章着重评述这一领域的研究进展,并讨论利用卫星重力梯度数据精化地球重力场的若干理论和方法问题。
关键词
卫星重力梯度测量 ; 卫星重力梯度边值问题 ; 地球重力场模型 ; 大地水准面
参考文献
[ 1 ] PaikHJ Superconductingtensorgravity gradiometer[J].BulletinGeodesique, 1981, 55:370~381
[ 2 ] BrovelliM , SansoF .ThestudyoftheVyycomponentintheBVPapproach[J].ManuscriptaGeodaetica, 1990, (15) :240~248
[ 3 ] MigliaccioF , SansoF .Theboundaryvalueproblemapproachtothedatareductionforaspacebornegradiometermission[A ].IAGSymposia103[C ].SpringerVerlag, Berlin, Heidleberg, NewYork, 1989.67~77
[ 4 ] 罗志才, 晁定波, 宁津生.卫星重力梯度边值问题的准解[J].武汉测绘科技大学学报, 1996, 21 (1) :1~8 链接1
[ 5 ] HolotaP .Boundaryvalueproblemsandinvariantsofthegravitationaltensorinsatellitegradiometry[A].SansoF , RummelR , etal.TheoryofSatelliteGeodesyandGravityFieldDetermination, LectureNotesinEarthScience (25) [M ].SpringerVerlag, Berlin, Heidleberg, NewYork, 1989
[ 6 ] KellerW .Onthetreatmentofanoverdeterminedboundaryvalueproblembypseudodifferentialoperators[A].SacedoteF , SansoF , etal.ProceedingsoftheⅡ.HotineMarussiSymposiumonMathematicalGeodesy[C], 1989.575~619
[ 7 ] KellerW , HirschM .Aboundaryvalueapproachtodownwardcontinuation[J].ManuscriptaGeodaetica, 1994, 19 (2) :101~118
[ 8 ] KellerW .Applicationofboundaryvaluetechniquestosatellitegradiometry[A].SansoF , RummelR , etal.GeodeticBoundaryValueProblemsinViewoftheOneCentimeterGeoid, LectureNotesinEarthScience (65) [M].SpringerVerlag, Berlin, Heidleberg, NewYork, 1997
[ 9 ] LuoZC , NingJS , ChaoDB .Overdeterminedsatellitegravitygradiometryboundaryvalueproblem:theoryandsimulation[A ].IAGSymposia119[C ].SpringerVerlag, Berlin, Heidleberg, NewYork, 1997
[10] KoopR .Globalgravityfieldmodellingusingsatellitegravity gradiometry[R ].NetherlandsGeodeticCommission, NewSeries, No38, 1992
[11] RummelR , vanGelderenM , KoopR , etal.Sphericalharmonicanalysisofsatellite gradiometry[R ].NetherlandsGeodeticCommission, NewSeries, No39, 1993
[12] 罗志才, 宁津生, 晁定波.重力梯度张量的球谐分析[J].武汉测绘科技大学学报, 1997, 22 (4) :346~349 链接1
[13] 张传定, 陆仲连, 吴晓平.广义球谐函数及其在梯度边值问题中的应用[J].测绘学报, 1998, 27 (3) :252~258 链接1
[14] RummelR , ColomboOL .Gravityfielddeterminationfromsatellite gradiometry[J].BulletinGeodesique, 1985, 57:233~246 链接1
[15] ColomboOL .Theglobalmappingofthegravityfieldwithanorbitingfull tensor gradiometer:anerroranalysis[M ].IUGG , Vancouver, 1987.250~266
[16] SchramaEJO .Gravityfielderroranalysis:applicationsofglobalpositioningsystemreceiversandgradiometersonloworbitingplatforms[J].JournalofGeophysicalResearch, 1991, 96 (B12) :20041~20051
[17] KrynskiJ, SchwarzKP .Analysisofsatellitegradiometrydataforlocalgeoiddetermination[R ].ReportNo26, GeodeticInstituteatGraz, Graz, Austria, 1977.1~25
[18] ReedGB .Applicationofkinematicalgeodesyfordeterminingtheshortwavelengthcomponentsofthegravityfieldbysatellite gradiometry[R ].ReportNo201, DepartmentofGeodeticScience, TheOhioStateUniversity, Columbus, 1973
[19] TscherningCC , ForsbergR , VermeerM .MethodsforregionalgravityfieldmodellingfromSSTandSGGdata[R].Report90:2, FinishGeodeticInstitute, Helsinki, 1990
[20] 吴晓平, 陆仲连.卫星重力梯度向下延拓的最佳积分核谱组合解[J].测绘学报, 1992, 21 (2) :123~133 链接1
[21] 罗志才, 宁津生, 晁定波.卫星重力梯度向下延拓的谱方法[J].测绘学报, 1997, 26 (2) :168~175 链接1