2D and 3D Modeling of Seismic Wave Propagation in the Heterogeneous Lithosphere in the Context of Nuclear Test Ban Monitoring.

Research efforts have been devoted to topics highly relevant to CTBT monitoring issues. Research involved the following topics: (1) NATO ASI Symposium in Alvor, Portugal 23 Jan - 1 Feb 1995 on CTBT monitoring; (2) Local event recordings; (3) Novaya Zemlya seismic events; (4) The seismology problems...

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Bibliographic Details
Main Authors: Husebye, Eystein S., Ruud, Bent O.
Other Authors: BERGEN UNIV (NORWAY) INST OF SOLID EARTH PHYSICS
Format: Text
Language:English
Published: 1998
Subjects:
Seismic Detection and Detectors
Government and Political Science
*NUCLEAR EXPLOSION TESTING
*SEISMIC WAVES
*ARMS CONTROL
*SEISMIC DISCRIMINATION
MATHEMATICAL MODELS
NUCLEAR PROLIFERATION
MONITORING
TWO DIMENSIONAL
UNDERGROUND EXPLOSIONS
THREE DIMENSIONAL
FINITE DIFFERENCE THEORY
SEISMIC DATA
GEOMORPHOLOGY
NORWAY
SEISMIC ARRAYS
EARTH MANTLE
LITHOSPHERE
CTBT(COMPREHENSIVE TEST BAN TREATY)
SEISMIC EVENTS
FOREIGN REPORTS
Norway
Novaya Zemlya
Online Access:http://www.dtic.mil/docs/citations/ADA336858
http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA336858
Description
Summary:Research efforts have been devoted to topics highly relevant to CTBT monitoring issues. Research involved the following topics: (1) NATO ASI Symposium in Alvor, Portugal 23 Jan - 1 Feb 1995 on CTBT monitoring; (2) Local event recordings; (3) Novaya Zemlya seismic events; (4) The seismology problems involving the Lg-blockage across geomorphical features like mountain ranges and grabens; (5) Simulating seismic wave propagation in the crust and upper mantle; (6) Three-dimensional finite-difference modeling of scattering from free surface topography; (7) The comparison of two and three dimensional finite-difference modeling of scattering from free surface topography; (8) Seismic source classification; and (9) Signal site recognition.

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