MAPPING AN UNDERGROUND ROCK MASS BY ANISOTROPIC ACOUSTICAL TRANSMISSION TOMOGRAPHY

Authors
SONG LP LIU HW CHUN S SONG ZZ ZHANG SY
Citation
Lp. Song et al., MAPPING AN UNDERGROUND ROCK MASS BY ANISOTROPIC ACOUSTICAL TRANSMISSION TOMOGRAPHY, Ultrasonics, 36(10), 1998, pp. 1009-1012
Citations number
10
Categorie Soggetti
Acoustics,"Radiology,Nuclear Medicine & Medical Imaging
Journal title
Ultrasonics → ACNP
ISSN journal
0041624X
Volume
36
Issue
10
Year of publication
1998
Pages
1009 - 1012
Database
ISI
SICI code
0041-624X(1998)36:10<1009:MAURMB>2.0.ZU;2-H
Abstract
This paper briefly describes an acoustical transmission traveltime tom ography method to simultaneously account for the anisotropy and hetero geneity of media. This method is applied to real data gathered at the rock wall of an underground plant in southwest China. The anisotropic tomograms reveal the rock wall features, which coincide well with the site observations, and provide very useful information for the evaluat ion and reinforcement of the rock wall. (C) 1998 Elsevier Science B.V. All rights reserved.