| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5780673 | Geodesy and Geodynamics | 2017 | 6 Pages |
Abstract
The boundary value problem of deflections of vertical with ellipsoid boundary is studied in the paper. Based on spherical harmonic series, the ellipsoidal corrections for the boundary value problem are derived so that it can be well solved. In addition, an imitation arithmetic is given for examining the accuracies of solutions for the boundary value problem as well as its spherical approximation problem, and the computational results illustrate that the boundary value problem has higher accuracy than its spherical approximation problem if deflection of the vertical are measured on geoid.
Keywords
Related Topics
Physical Sciences and Engineering
Earth and Planetary Sciences
Earth-Surface Processes
Authors
Xiangchao Meng, Jinhai Yu, Yongchao Zhu,