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1982: APPLICATION OF THE CORRELATION ADJUSTMENT METHOD IN STRAIN ANALYSIS. Acta Seismologica Sinica, 4(2): 174-181.
Citation: 1982: APPLICATION OF THE CORRELATION ADJUSTMENT METHOD IN STRAIN ANALYSIS. Acta Seismologica Sinica, 4(2): 174-181.
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APPLICATION OF THE CORRELATION ADJUSTMENT METHOD IN STRAIN ANALYSIS

  • Seismic Geodetic Brigade, State Seismological Bureau

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  • Published Date: August 31, 2011
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  • In this paper, the correlation adjustment method for deducing shear strain rates directly from repeated geodetic data is studied. The criteria for reliability assessment of the calculated results of land deformation are briefly discussed, and the differences between the calculated results by the correlation adjustment method and that by conventional method compared. The results of actual calculation for several regions surveyed suggest that in order to monitor the horizontal crustal movements in large areas it is entirely necessary to improve the accuracy of geodetic survey to a high degree for seismological work.
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    • References (1)
  • [1] F. Frank, Deduction of Earth Strain from Survey Data B. S. 3., 56, 1, 85——92, 1966.

    [2] VP. A. Prescott, An Extension of Frank's Method for Obtaining Gruital Shear Strain from Survey Data B. S. S, d., 66, 1847——1853, 1976.

    [3] 关学海,广义平差法及一组“观测值”的联合精度,测绘学报,7, 1, 13——29; 7, 2, 91——104, 1964.

    [1] F. Frank, Deduction of Earth Strain from Survey Data B. S. 3., 56, 1, 85——92, 1966.

    [2] VP. A. Prescott, An Extension of Frank's Method for Obtaining Gruital Shear Strain from Survey Data B. S. S, d., 66, 1847——1853, 1976.

    [3] 关学海,广义平差法及一组“观测值”的联合精度,测绘学报,7, 1, 13——29; 7, 2, 91——104, 1964.
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