卫星大地测量
- 网络satellite geodesy;satellite geodetic surveying
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星载GPS定轨是目前卫星大地测量研究的热点之一。
GPS-based orbit determination is nowadays one of the hotspots in satellite geodesy studies .
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卫星大地测量几何法
Geometric method of satellite geodesy
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大地基准的现代化和卫星大地测量新成果&参加国际大地测量协会(IAG)2003年日本札晃大会札记
Modernization of geodetic datum and the new development of satellite geodesy
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本文阐述了我国GPS卫星大地测量的现状和展望。然后分别讨论GPS卫星控制网的布网原则和选点要求,GPS卫星测量的外业工作和数据处理。
The paper introduces first the status and prospects of GPS satellite geodetic works in China , then , discusses the principles of the control network setting and the selection of surveying points , and finally , the fieldwork and data processing .
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卫星大地测量区域网定轨精度的分析
Analysis of orbit determination accuracy by regional satellite geodesy network
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在人造卫星大地测量技术中,半动力半几何学方法满足了几何学法的严格同步的要求和动力法的高精度理论模型的要求,又有利于实时求解参数。
Among the methods of artificial satellite geodesy technology , the SRD method can meet the demands of serious simultaneity in geometry method as well as high precision models in dynamical method , it also has the advantage of solving related parameters instantaneously .
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卫星测高在大地测量学中的应用及进展
The applications and progress of satellite altimetry in geodesy
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陀螺作为指示方位角的重要传感器,在导航、制导、卫星定位、大地测量、天文望远镜跟踪、机器人运动、高级汽车导向等军用和民用诸多方面起着极为关键的作用。
Gyroscope , as a major sensor in acquiring azimuth angle , plays an important role in both civil use and military use , such as guide for navigation , satellite position finding , geodetic surveying , astronomical telescope tracking , robotic motion and automobile navigation .
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卫星测高在物理大地测量应用中的若干问题
Several Problems in the Application of Satellite Altimetry in Physical Geodesy
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卫星测高作为空间大地测量技术的应用,是大地测量学、地球物理学和海洋学等学科交叉发展的基本技术之一。回顾了海洋卫星测高的发展历史;
As one of the application techniques of space geodesy , satellite altimetry represents the development of the intersect subject of geodesy , geophysics and oceanography .
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低轨道人造卫星(CHAMP、GRACE、GOCE)与高精度地球重力场&卫星重力大地测量的最新发展及其对地球科学的重大影响
SATELLITE IN LOW ORBIT ( CHAMP , GRACE , GOCE ) AND HIGH PRECISION EARTH GRAVITY FIELD : the latest progress of satellite gravity geodesy and its great influence on geoscience