|
Accession number;01A0565398
|
| Title;Time Series Modeling of the Hydrologic Signal in Geodetic Measurements. |
| Author;
BRAITENBERG C
(Dip. Sci. Terra, Trieste, Ita)
ZADRO M
(Dip. Sci. Terra, Trieste, Ita)
|
Journal Title;Journal of the Geodetic Society of Japan
|
Journal Code:G0199A
|
ISSN:0038-0830
|
|
VOL.47;NO.1;PAGE.95-100(2001)
|
| Figure&Table&Reference; |
| Pub. Country;Japan |
| Language;English |
| Abstract;The techniques of autoregressive time series modeling by recursive filters are used to study and model the hydrologic induced signal in geodetic measurements. In particular, the recordings of tilt and extensometers installed in the seismically active friuli area of NE-Italy are used in this study. The hydrologic influence is described from a statistical point of view, rather than from the physical processes that are involved. The time stability of the induction process is also studied. The method allows to discriminate hydrologic induced deformation signals from those due to pre/postseismic tectonic deformation. (author abst.) |
|
|
|
Related Articles;
|
