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GNSS基准实现及其稳定性分析

GNSS Benchmark and Stability Analysis
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摘要 为了实现全球IGS核心站与我国区域GNSS基准网联测,采用长基线解算和平差软件GAMIT/GLOBK获取基准站的常年坐标分量时间序列,并采用时间序列分析方法对其稳定性进行分析,从而获取更精确的基准坐标和速度,这是大区域GNSS基准建立和维护的最佳方法。本文讨论了基准实现的方法,重点研究了长时间、多周期大规模GNSS基准站网数据处理和基站时间序列分析方法,采用PCA方法分析基站序列周期规律,探测共模误差,提高坐标和速度场计算精度,为区域GNSS基准的建立和维护进行了有益探索。
作者 赵有兵 ZHAO You-bing
出处 《测绘》 2021年第6期256-261,共6页 Surveying and Mapping
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  • 1甘卫军,张锐,张勇,唐方头.中国地壳运动观测网络的建设及应用[J].国际地震动态,2007(7):43-52. 被引量:36
  • 2Andria B, John F C, Kristine M L. GPS Seismolo- gy: Application to the 2002 Mw7. 9 Denali Fault Earthquake[J]. Bulletin of the Seismological Socie- ty of America, 2008, 98(2): 593-606.
  • 3Ji C, Larson M, Tan Y, et al. Slip History of the 2003 San Simon Earthquake Constrained by Combining 1 Hz GPS, Strong Motion, and Teleseismic Data [J]. Geo- phys Res Lett, 2004, 31:17 068-17 067.
  • 4Choi K, Bilich A, Larson K M, et al. Modified Si- dereal Filtering.. Implication for High-rate GPS Po- sitioning[J]. Geophys Res Lett, 2004, 31:24 610- 24 629.
  • 5Wdowinski S, Bock Y, Zhang J, et al. Southern California permanent GPS Geodetic Array: SpatialFiltering of Daily Positions for Estimating Coseismic and Postseismic Displacements Induced by the 1992 Landers Earthquake [J]. J Geophys Res, 1997, 102 : 18 057-18 070.
  • 6Wang G Q, Boore D M, Tang G, et al. Comparisons of Ground Motions from Collocated and Closely Spaced One-sample-per-second Global Position System and Ac- celerograph Recordings of the 2003 M6.5 San Simeon, California Earthquake in the Parkfield Region [J]. Bull Seismol Soc Am, 2007, 97(1B) :76-90.
  • 7Larson K M, Bilich A, Axelrad P. Improving the Precision of High-rate GPS[J]. J Geophys Res, 2007, 112:5 422-5 431.
  • 8Dong D, Fang P, Pock Y, et al. Spatiotemporal Filtering Using Principal Component Analysis and Karhunen Loeve Expansion Approaches for Region- al GPS Network Analysi[J]. J Geophys Res Sol Ea, 2006, 111(B3).. 1-16.
  • 9Nikolaidis R. Observation of Geodetic and Seismic Deformation with thie Global Positioning System [D]. USA: Univ of Calif, 2002.
  • 10Smith K D, yon Seggern D, Blewitt G, et al. Evi- dence for Deep Magma Injection Beneath Lake Tahoe, Nevada-California[J] Science, 2004, 205.. 1 277-1 28O.

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