Mapping porosity variation in a welded pyroclastic deposit with signal and velocity patterns from ground-penetrating radar surveys

Bulletin of Volcanology

Volumn 62, Issue 6-7, 2001, Pages 457-463

  Rust, A C ^a   Russell, J K ^b  

^a UNIVERSITY OF OREGON   (United States)

^b UNIVERSITY OF BRITISH COLUMBIA   (Canada)

Author keywords

Common midpoint survey; Ground penetrating radar; Porosity; Pyroclastic; Velocity; Water; Welding

Indexed keywords

GROUND PENETRATING RADAR; POROSITY; PYROCLASTIC DEPOSIT; VELOCITY; WATER;

EID: 0035703746     PISSN: 02588900     EISSN: None     Source Type: Journal    
DOI: 10.1007/s004450000111     Document Type: Article

References (14)

1. Ground-water and water-chemistry data for the Upper Deschutes Basin, Oregon
2. Ground-penetration radar for highresolution mapping of soil and rock stratigraphy
3. Seismic velocities from surface measurements
4. A theoretical treatment of the effect of microscopic fluid distribution on the dielectric properties of partially saturated rocks
5. Oregon central High Cascade pyroclastic units in the vicinity of Bend, Oregon
6. Ground penetrating radar of Northern lacustrine deltas
7. Ash-flow tuffs: Their origin, geologic relations and identification
8. Characterization of volcanic deposits with ground penetrating radar
9. Detection of welding in pyroclastic flows with ground penetrating radar: Insights from field and forward modeling data
10. Dielectric constant as a predictor of porosity in dry volcanic rocks
11. Liquid waste disposal in the lava terrane of Central Oregon
12. Analysis of GPR data: Wave propagation velocity determination