Regional Ground Surface Mass Variations Inversed by Radial Point-mass Model Method with Spatial Constraints
Radial point-mass model method is the disturbance gravity downward continuation in essence, which is an ill-posed problem. In general, the regularization method is an efficient way to get the reliable solution. To solve this problem, the radial point-mass model method is improved by using Helmert va...
Main Authors: | , , , , |
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Format: | Article |
Language: | zho |
Published: |
Surveying and Mapping Press
2018-05-01
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Series: | Acta Geodaetica et Cartographica Sinica |
Subjects: | |
Online Access: | http://html.rhhz.net/CHXB/html/2018-5-592.htm |